1831370100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:212

約数の個数: 432

約数和(自身を含む): 6649574400

約数和(自身を除く): 4818204300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 25, 28, 30, 35, 38, 42, 49, 50, 57, 60, 70, 75, 76, 79, 83, 84, 95, 98, 100, 105, 114, 133, 140, 147, 150, 158, 166, 175, 190, 196, 210, 228, 237, 245, 249, 266, 285, 294, 300, 316, 332, 350, 380, 395, 399, 415, 420, 474, 475, 490, 498, 525, 532, 553, 570, 581, 588, 665, 700, 735, 790, 798, 830, 931, 948, 950, 980, 996, 1050, 1106, 1140, 1162, 1185, 1225, 1245, 1330, 1425, 1470, 1501, 1577, 1580, 1596, 1659, 1660, 1743, 1862, 1900, 1975, 1995, 2075, 2100, 2212, 2324, 2370, 2450, 2490, 2660, 2765, 2793, 2850, 2905, 2940, 3002, 3154, 3318, 3325, 3486, 3675, 3724, 3871, 3950, 3990, 4067, 4150, 4503, 4655, 4731, 4740, 4900, 4980, 5530, 5586, 5700, 5810, 5925, 6004, 6225, 6308, 6557, 6636, 6650, 6972, 7350, 7505, 7742, 7885, 7900, 7980, 8134, 8295, 8300, 8715, 9006, 9310, 9462, 9975, 10507, 11039, 11060, 11172, 11613, 11620, 11850, 12201, 12450, 13114, 13300, 13825, 13965, 14525, 14700, 15010, 15484, 15770, 16268, 16590, 17430, 18012, 18620, 18924, 19355, 19671, 19950, 20335, 21014, 22078, 22515, 23226, 23275, 23655, 23700, 24402, 24900, 26228, 27650, 27930, 29050, 30020, 31521, 31540, 32785, 33117, 33180, 34860, 37525, 38710, 39342, 39425, 39900, 40670, 41475, 42028, 43575, 44156, 45030, 45899, 46452, 46550, 47310, 48804, 52535, 55195, 55300, 55860, 58065, 58100, 61005, 63042, 65570, 66234, 69825, 73549, 75050, 77273, 77420, 78684, 78850, 81340, 82950, 87150, 90060, 91798, 93100, 94620, 96775, 98355, 101675, 105070, 110390, 112575, 116130, 118275, 122010, 124583, 126084, 131140, 132468, 137697, 139650, 147098, 150100, 154546, 157605, 157700, 163925, 165585, 165900, 174300, 183596, 193550, 196710, 203350, 210140, 220647, 220780, 225150, 229495, 231819, 232260, 236550, 244020, 249166, 262675, 275394, 275975, 279300, 290325, 294196, 305025, 309092, 315210, 321293, 327850, 331170, 367745, 373749, 386365, 387100, 393420, 406700, 441294, 450300, 458990, 463638, 473100, 491775, 498332, 525350, 550788, 551950, 580650, 610050, 622915, 630420, 642586, 655700, 662340, 688485, 735490, 747498, 772730, 788025, 827925, 872081, 882588, 917980, 927276, 963879, 983550, 1050700, 1103235, 1103900, 1147475, 1159095, 1161300, 1220100, 1245830, 1285172, 1376970, 1470980, 1494996, 1545460, 1576050, 1606465, 1655850, 1744162, 1838725, 1868745, 1927758, 1931825, 1967100, 2206470, 2294950, 2318190, 2491660, 2616243, 2753940, 3114575, 3152100, 3212930, 3311700, 3442425, 3488324, 3677450, 3737490, 3855516, 3863650, 4360405, 4412940, 4589900, 4636380, 4819395, 5232486, 5516175, 5795475, 6104567, 6229150, 6425860, 6884850, 7354900, 7474980, 7727300, 8032325, 8720810, 9343725, 9638790, 10464972, 11032350, 11590950, 12209134, 12458300, 13081215, 13769700, 16064650, 17441620, 18313701, 18687450, 19277580, 21802025, 22064700, 23181900, 24096975, 24418268, 26162430, 30522835, 32129300, 36627402, 37374900, 43604050, 48193950, 52324860, 61045670, 65406075, 73254804, 87208100, 91568505, 96387900, 122091340, 130812150, 152614175, 183137010, 261624300, 305228350, 366274020, 457842525, 610456700, 915685050, 1831370100]

約数ペア:

[(1, 1831370100), (2, 915685050), (3, 610456700), (4, 457842525), (5, 366274020), (6, 305228350), (7, 261624300), (10, 183137010), (12, 152614175), (14, 130812150), (15, 122091340), (19, 96387900), (20, 91568505), (21, 87208100), (25, 73254804), (28, 65406075), (30, 61045670), (35, 52324860), (38, 48193950), (42, 43604050), (49, 37374900), (50, 36627402), (57, 32129300), (60, 30522835), (70, 26162430), (75, 24418268), (76, 24096975), (79, 23181900), (83, 22064700), (84, 21802025), (95, 19277580), (98, 18687450), (100, 18313701), (105, 17441620), (114, 16064650), (133, 13769700), (140, 13081215), (147, 12458300), (150, 12209134), (158, 11590950), (166, 11032350), (175, 10464972), (190, 9638790), (196, 9343725), (210, 8720810), (228, 8032325), (237, 7727300), (245, 7474980), (249, 7354900), (266, 6884850), (285, 6425860), (294, 6229150), (300, 6104567), (316, 5795475), (332, 5516175), (350, 5232486), (380, 4819395), (395, 4636380), (399, 4589900), (415, 4412940), (420, 4360405), (474, 3863650), (475, 3855516), (490, 3737490), (498, 3677450), (525, 3488324), (532, 3442425), (553, 3311700), (570, 3212930), (581, 3152100), (588, 3114575), (665, 2753940), (700, 2616243), (735, 2491660), (790, 2318190), (798, 2294950), (830, 2206470), (931, 1967100), (948, 1931825), (950, 1927758), (980, 1868745), (996, 1838725), (1050, 1744162), (1106, 1655850), (1140, 1606465), (1162, 1576050), (1185, 1545460), (1225, 1494996), (1245, 1470980), (1330, 1376970), (1425, 1285172), (1470, 1245830), (1501, 1220100), (1577, 1161300), (1580, 1159095), (1596, 1147475), (1659, 1103900), (1660, 1103235), (1743, 1050700), (1862, 983550), (1900, 963879), (1975, 927276), (1995, 917980), (2075, 882588), (2100, 872081), (2212, 827925), (2324, 788025), (2370, 772730), (2450, 747498), (2490, 735490), (2660, 688485), (2765, 662340), (2793, 655700), (2850, 642586), (2905, 630420), (2940, 622915), (3002, 610050), (3154, 580650), (3318, 551950), (3325, 550788), (3486, 525350), (3675, 498332), (3724, 491775), (3871, 473100), (3950, 463638), (3990, 458990), (4067, 450300), (4150, 441294), (4503, 406700), (4655, 393420), (4731, 387100), (4740, 386365), (4900, 373749), (4980, 367745), (5530, 331170), (5586, 327850), (5700, 321293), (5810, 315210), (5925, 309092), (6004, 305025), (6225, 294196), (6308, 290325), (6557, 279300), (6636, 275975), (6650, 275394), (6972, 262675), (7350, 249166), (7505, 244020), (7742, 236550), (7885, 232260), (7900, 231819), (7980, 229495), (8134, 225150), (8295, 220780), (8300, 220647), (8715, 210140), (9006, 203350), (9310, 196710), (9462, 193550), (9975, 183596), (10507, 174300), (11039, 165900), (11060, 165585), (11172, 163925), (11613, 157700), (11620, 157605), (11850, 154546), (12201, 150100), (12450, 147098), (13114, 139650), (13300, 137697), (13825, 132468), (13965, 131140), (14525, 126084), (14700, 124583), (15010, 122010), (15484, 118275), (15770, 116130), (16268, 112575), (16590, 110390), (17430, 105070), (18012, 101675), (18620, 98355), (18924, 96775), (19355, 94620), (19671, 93100), (19950, 91798), (20335, 90060), (21014, 87150), (22078, 82950), (22515, 81340), (23226, 78850), (23275, 78684), (23655, 77420), (23700, 77273), (24402, 75050), (24900, 73549), (26228, 69825), (27650, 66234), (27930, 65570), (29050, 63042), (30020, 61005), (31521, 58100), (31540, 58065), (32785, 55860), (33117, 55300), (33180, 55195), (34860, 52535), (37525, 48804), (38710, 47310), (39342, 46550), (39425, 46452), (39900, 45899), (40670, 45030), (41475, 44156), (42028, 43575)]