20176544700

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{263}}^1$

素因数の和:458

約数の個数: 432

約数和(自身を含む): 70065515520

約数和(自身を除く): 49888970820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 25, 26, 30, 36, 39, 45, 50, 52, 60, 65, 75, 78, 79, 83, 90, 100, 117, 130, 150, 156, 158, 166, 180, 195, 225, 234, 237, 249, 260, 263, 300, 316, 325, 332, 390, 395, 415, 450, 468, 474, 498, 526, 585, 650, 711, 747, 780, 789, 790, 830, 900, 948, 975, 996, 1027, 1052, 1079, 1170, 1185, 1245, 1300, 1315, 1422, 1494, 1578, 1580, 1660, 1950, 1975, 2054, 2075, 2158, 2340, 2367, 2370, 2490, 2630, 2844, 2925, 2988, 3081, 3156, 3237, 3419, 3555, 3735, 3900, 3945, 3950, 4108, 4150, 4316, 4734, 4740, 4980, 5135, 5260, 5395, 5850, 5925, 6162, 6225, 6474, 6557, 6575, 6838, 7110, 7470, 7890, 7900, 8300, 9243, 9468, 9711, 10257, 10270, 10790, 11700, 11835, 11850, 12324, 12450, 12948, 13114, 13150, 13676, 14220, 14940, 15405, 15780, 16185, 17095, 17775, 18486, 18675, 19422, 19671, 19725, 20514, 20540, 20777, 21580, 21829, 23670, 23700, 24900, 25675, 26228, 26300, 26975, 30771, 30810, 32370, 32785, 34190, 35550, 36972, 37350, 38844, 39342, 39450, 41028, 41554, 43658, 46215, 47340, 48555, 51285, 51350, 53950, 59013, 59175, 61542, 61620, 62331, 64740, 65487, 65570, 68380, 71100, 74700, 77025, 78684, 78900, 80925, 83108, 85241, 85475, 87316, 92430, 97110, 98355, 102570, 102700, 103885, 107900, 109145, 118026, 118350, 123084, 124662, 130974, 131140, 153855, 154050, 161850, 163925, 170482, 170950, 184860, 186993, 194220, 196461, 196710, 205140, 207770, 218290, 231075, 236052, 236700, 242775, 249324, 255723, 256425, 261948, 270101, 283777, 295065, 307710, 308100, 311655, 323700, 327435, 327850, 340964, 341900, 373986, 392922, 393420, 415540, 426205, 436580, 462150, 485550, 491775, 511446, 512850, 519425, 540202, 545725, 567554, 590130, 615420, 623310, 654870, 655700, 747972, 767169, 769275, 785844, 810303, 851331, 852410, 924300, 934965, 971100, 982305, 983550, 1022892, 1025700, 1038850, 1080404, 1091450, 1135108, 1180260, 1246620, 1278615, 1309740, 1350505, 1418885, 1475325, 1534338, 1538550, 1558275, 1620606, 1637175, 1702662, 1704820, 1724491, 1869930, 1964610, 1967100, 2077700, 2131025, 2182900, 2430909, 2553993, 2557230, 2701010, 2837770, 2950650, 3068676, 3077100, 3116550, 3241212, 3274350, 3405324, 3448982, 3739860, 3835845, 3929220, 4051515, 4256655, 4262050, 4674825, 4861818, 4911525, 5107986, 5114460, 5173473, 5402020, 5675540, 5901300, 6233100, 6393075, 6548700, 6752525, 6897964, 7094425, 7671690, 8103030, 8513310, 8524100, 8622455, 9349650, 9723636, 9823050, 10215972, 10346946, 12154545, 12769965, 12786150, 13505050, 14188850, 15343380, 15520419, 16206060, 17026620, 17244910, 18699300, 19179225, 19646100, 20257575, 20693892, 21283275, 22418383, 24309090, 25539930, 25572300, 25867365, 27010100, 28377700, 31040838, 34489820, 38358450, 40515150, 42566550, 43112275, 44836766, 48618180, 51079860, 51734730, 60772725, 62081676, 63849825, 67255149, 76716900, 77602095, 81030300, 85133100, 86224550, 89673532, 103469460, 112091915, 121545450, 127699650, 129336825, 134510298, 155204190, 172449100, 201765447, 224183830, 243090900, 255399300, 258673650, 269020596, 310408380, 336275745, 388010475, 403530894, 448367660, 517347300, 560459575, 672551490, 776020950, 807061788, 1008827235, 1120919150, 1345102980, 1552041900, 1681378725, 2017654470, 2241838300, 3362757450, 4035308940, 5044136175, 6725514900, 10088272350, 20176544700]

約数ペア:

[(1, 20176544700), (2, 10088272350), (3, 6725514900), (4, 5044136175), (5, 4035308940), (6, 3362757450), (9, 2241838300), (10, 2017654470), (12, 1681378725), (13, 1552041900), (15, 1345102980), (18, 1120919150), (20, 1008827235), (25, 807061788), (26, 776020950), (30, 672551490), (36, 560459575), (39, 517347300), (45, 448367660), (50, 403530894), (52, 388010475), (60, 336275745), (65, 310408380), (75, 269020596), (78, 258673650), (79, 255399300), (83, 243090900), (90, 224183830), (100, 201765447), (117, 172449100), (130, 155204190), (150, 134510298), (156, 129336825), (158, 127699650), (166, 121545450), (180, 112091915), (195, 103469460), (225, 89673532), (234, 86224550), (237, 85133100), (249, 81030300), (260, 77602095), (263, 76716900), (300, 67255149), (316, 63849825), (325, 62081676), (332, 60772725), (390, 51734730), (395, 51079860), (415, 48618180), (450, 44836766), (468, 43112275), (474, 42566550), (498, 40515150), (526, 38358450), (585, 34489820), (650, 31040838), (711, 28377700), (747, 27010100), (780, 25867365), (789, 25572300), (790, 25539930), (830, 24309090), (900, 22418383), (948, 21283275), (975, 20693892), (996, 20257575), (1027, 19646100), (1052, 19179225), (1079, 18699300), (1170, 17244910), (1185, 17026620), (1245, 16206060), (1300, 15520419), (1315, 15343380), (1422, 14188850), (1494, 13505050), (1578, 12786150), (1580, 12769965), (1660, 12154545), (1950, 10346946), (1975, 10215972), (2054, 9823050), (2075, 9723636), (2158, 9349650), (2340, 8622455), (2367, 8524100), (2370, 8513310), (2490, 8103030), (2630, 7671690), (2844, 7094425), (2925, 6897964), (2988, 6752525), (3081, 6548700), (3156, 6393075), (3237, 6233100), (3419, 5901300), (3555, 5675540), (3735, 5402020), (3900, 5173473), (3945, 5114460), (3950, 5107986), (4108, 4911525), (4150, 4861818), (4316, 4674825), (4734, 4262050), (4740, 4256655), (4980, 4051515), (5135, 3929220), (5260, 3835845), (5395, 3739860), (5850, 3448982), (5925, 3405324), (6162, 3274350), (6225, 3241212), (6474, 3116550), (6557, 3077100), (6575, 3068676), (6838, 2950650), (7110, 2837770), (7470, 2701010), (7890, 2557230), (7900, 2553993), (8300, 2430909), (9243, 2182900), (9468, 2131025), (9711, 2077700), (10257, 1967100), (10270, 1964610), (10790, 1869930), (11700, 1724491), (11835, 1704820), (11850, 1702662), (12324, 1637175), (12450, 1620606), (12948, 1558275), (13114, 1538550), (13150, 1534338), (13676, 1475325), (14220, 1418885), (14940, 1350505), (15405, 1309740), (15780, 1278615), (16185, 1246620), (17095, 1180260), (17775, 1135108), (18486, 1091450), (18675, 1080404), (19422, 1038850), (19671, 1025700), (19725, 1022892), (20514, 983550), (20540, 982305), (20777, 971100), (21580, 934965), (21829, 924300), (23670, 852410), (23700, 851331), (24900, 810303), (25675, 785844), (26228, 769275), (26300, 767169), (26975, 747972), (30771, 655700), (30810, 654870), (32370, 623310), (32785, 615420), (34190, 590130), (35550, 567554), (36972, 545725), (37350, 540202), (38844, 519425), (39342, 512850), (39450, 511446), (41028, 491775), (41554, 485550), (43658, 462150), (46215, 436580), (47340, 426205), (48555, 415540), (51285, 393420), (51350, 392922), (53950, 373986), (59013, 341900), (59175, 340964), (61542, 327850), (61620, 327435), (62331, 323700), (64740, 311655), (65487, 308100), (65570, 307710), (68380, 295065), (71100, 283777), (74700, 270101), (77025, 261948), (78684, 256425), (78900, 255723), (80925, 249324), (83108, 242775), (85241, 236700), (85475, 236052), (87316, 231075), (92430, 218290), (97110, 207770), (98355, 205140), (102570, 196710), (102700, 196461), (103885, 194220), (107900, 186993), (109145, 184860), (118026, 170950), (118350, 170482), (123084, 163925), (124662, 161850), (130974, 154050), (131140, 153855)]