145627020

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 432

約数和(自身を含む): 597542400

約数和(自身を除く): 451915380

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 19, 20, 21, 22, 28, 30, 33, 35, 36, 38, 42, 44, 45, 49, 55, 57, 60, 63, 66, 70, 76, 77, 79, 84, 90, 95, 98, 99, 105, 110, 114, 126, 132, 133, 140, 147, 154, 158, 165, 171, 180, 190, 196, 198, 209, 210, 220, 228, 231, 237, 245, 252, 266, 285, 294, 308, 315, 316, 330, 342, 380, 385, 395, 396, 399, 418, 420, 441, 462, 474, 490, 495, 532, 539, 553, 570, 588, 627, 630, 660, 665, 684, 693, 711, 735, 770, 790, 798, 836, 855, 869, 882, 924, 931, 948, 980, 990, 1045, 1078, 1106, 1140, 1155, 1185, 1197, 1254, 1260, 1330, 1386, 1422, 1463, 1470, 1501, 1540, 1580, 1596, 1617, 1659, 1710, 1738, 1764, 1862, 1881, 1980, 1995, 2090, 2156, 2205, 2212, 2310, 2370, 2394, 2508, 2607, 2660, 2695, 2765, 2772, 2793, 2844, 2926, 2940, 3002, 3135, 3234, 3318, 3420, 3465, 3476, 3555, 3724, 3762, 3871, 3990, 4180, 4345, 4389, 4410, 4503, 4620, 4655, 4740, 4788, 4851, 4977, 5214, 5390, 5530, 5586, 5852, 5985, 6004, 6083, 6270, 6468, 6636, 6930, 7110, 7315, 7505, 7524, 7742, 7821, 7980, 8085, 8295, 8379, 8690, 8778, 8820, 9006, 9310, 9405, 9702, 9954, 10241, 10428, 10507, 10780, 11060, 11172, 11613, 11970, 12166, 12540, 13035, 13167, 13509, 13860, 13965, 14220, 14630, 15010, 15484, 15642, 16170, 16511, 16590, 16758, 17380, 17556, 18012, 18249, 18620, 18810, 19355, 19404, 19908, 20482, 21014, 21945, 22515, 23226, 23940, 24255, 24332, 24885, 26070, 26334, 27018, 27930, 29260, 30020, 30415, 30723, 31284, 31521, 32340, 33022, 33180, 33516, 34839, 36498, 37620, 38710, 39105, 40964, 41895, 42028, 42581, 43890, 45030, 46452, 48510, 49533, 49770, 51205, 52140, 52535, 52668, 54036, 54747, 55860, 58065, 60830, 61446, 63042, 65835, 66044, 67545, 69678, 72996, 73549, 77420, 78210, 82555, 83790, 85162, 87780, 90060, 91245, 92169, 94563, 97020, 99066, 99540, 102410, 105070, 109494, 115577, 116130, 121660, 122892, 126084, 127743, 131670, 135090, 139356, 147098, 148599, 153615, 156420, 157605, 165110, 167580, 170324, 174195, 182490, 184338, 189126, 198132, 204820, 210140, 212905, 218988, 220647, 231154, 232260, 247665, 255486, 263340, 270180, 273735, 294196, 297198, 307230, 315210, 330220, 346731, 348390, 364980, 367745, 368676, 378252, 383229, 425810, 441294, 460845, 462308, 472815, 495330, 510972, 547470, 577885, 594396, 614460, 630420, 638715, 661941, 693462, 696780, 735490, 742995, 766458, 809039, 851620, 882588, 921690, 945630, 990660, 1040193, 1094940, 1103235, 1155770, 1277430, 1323882, 1386924, 1470980, 1485990, 1532916, 1618078, 1733655, 1843380, 1891260, 1916145, 2080386, 2206470, 2311540, 2427117, 2554860, 2647764, 2971980, 3236156, 3309705, 3467310, 3832290, 4045195, 4160772, 4412940, 4854234, 5200965, 6619410, 6934620, 7281351, 7664580, 8090390, 9708468, 10401930, 12135585, 13238820, 14562702, 16180780, 20803860, 24271170, 29125404, 36406755, 48542340, 72813510, 145627020]

約数ペア:

[(1, 145627020), (2, 72813510), (3, 48542340), (4, 36406755), (5, 29125404), (6, 24271170), (7, 20803860), (9, 16180780), (10, 14562702), (11, 13238820), (12, 12135585), (14, 10401930), (15, 9708468), (18, 8090390), (19, 7664580), (20, 7281351), (21, 6934620), (22, 6619410), (28, 5200965), (30, 4854234), (33, 4412940), (35, 4160772), (36, 4045195), (38, 3832290), (42, 3467310), (44, 3309705), (45, 3236156), (49, 2971980), (55, 2647764), (57, 2554860), (60, 2427117), (63, 2311540), (66, 2206470), (70, 2080386), (76, 1916145), (77, 1891260), (79, 1843380), (84, 1733655), (90, 1618078), (95, 1532916), (98, 1485990), (99, 1470980), (105, 1386924), (110, 1323882), (114, 1277430), (126, 1155770), (132, 1103235), (133, 1094940), (140, 1040193), (147, 990660), (154, 945630), (158, 921690), (165, 882588), (171, 851620), (180, 809039), (190, 766458), (196, 742995), (198, 735490), (209, 696780), (210, 693462), (220, 661941), (228, 638715), (231, 630420), (237, 614460), (245, 594396), (252, 577885), (266, 547470), (285, 510972), (294, 495330), (308, 472815), (315, 462308), (316, 460845), (330, 441294), (342, 425810), (380, 383229), (385, 378252), (395, 368676), (396, 367745), (399, 364980), (418, 348390), (420, 346731), (441, 330220), (462, 315210), (474, 307230), (490, 297198), (495, 294196), (532, 273735), (539, 270180), (553, 263340), (570, 255486), (588, 247665), (627, 232260), (630, 231154), (660, 220647), (665, 218988), (684, 212905), (693, 210140), (711, 204820), (735, 198132), (770, 189126), (790, 184338), (798, 182490), (836, 174195), (855, 170324), (869, 167580), (882, 165110), (924, 157605), (931, 156420), (948, 153615), (980, 148599), (990, 147098), (1045, 139356), (1078, 135090), (1106, 131670), (1140, 127743), (1155, 126084), (1185, 122892), (1197, 121660), (1254, 116130), (1260, 115577), (1330, 109494), (1386, 105070), (1422, 102410), (1463, 99540), (1470, 99066), (1501, 97020), (1540, 94563), (1580, 92169), (1596, 91245), (1617, 90060), (1659, 87780), (1710, 85162), (1738, 83790), (1764, 82555), (1862, 78210), (1881, 77420), (1980, 73549), (1995, 72996), (2090, 69678), (2156, 67545), (2205, 66044), (2212, 65835), (2310, 63042), (2370, 61446), (2394, 60830), (2508, 58065), (2607, 55860), (2660, 54747), (2695, 54036), (2765, 52668), (2772, 52535), (2793, 52140), (2844, 51205), (2926, 49770), (2940, 49533), (3002, 48510), (3135, 46452), (3234, 45030), (3318, 43890), (3420, 42581), (3465, 42028), (3476, 41895), (3555, 40964), (3724, 39105), (3762, 38710), (3871, 37620), (3990, 36498), (4180, 34839), (4345, 33516), (4389, 33180), (4410, 33022), (4503, 32340), (4620, 31521), (4655, 31284), (4740, 30723), (4788, 30415), (4851, 30020), (4977, 29260), (5214, 27930), (5390, 27018), (5530, 26334), (5586, 26070), (5852, 24885), (5985, 24332), (6004, 24255), (6083, 23940), (6270, 23226), (6468, 22515), (6636, 21945), (6930, 21014), (7110, 20482), (7315, 19908), (7505, 19404), (7524, 19355), (7742, 18810), (7821, 18620), (7980, 18249), (8085, 18012), (8295, 17556), (8379, 17380), (8690, 16758), (8778, 16590), (8820, 16511), (9006, 16170), (9310, 15642), (9405, 15484), (9702, 15010), (9954, 14630), (10241, 14220), (10428, 13965), (10507, 13860), (10780, 13509), (11060, 13167), (11172, 13035), (11613, 12540), (11970, 12166)]