125412980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 353009664

約数和(自身を除く): 227596684

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 31, 35, 37, 44, 55, 62, 70, 71, 74, 77, 110, 124, 140, 142, 148, 154, 155, 185, 217, 220, 259, 284, 308, 310, 341, 355, 370, 385, 407, 434, 497, 518, 620, 682, 710, 740, 770, 781, 814, 868, 994, 1036, 1085, 1147, 1295, 1364, 1420, 1540, 1562, 1628, 1705, 1988, 2035, 2170, 2201, 2294, 2387, 2485, 2590, 2627, 2849, 3124, 3410, 3905, 4070, 4340, 4402, 4588, 4774, 4970, 5180, 5254, 5467, 5698, 5735, 6820, 7810, 8029, 8140, 8804, 9548, 9940, 10508, 10934, 11005, 11396, 11470, 11935, 12617, 13135, 14245, 15407, 15620, 16058, 18389, 21868, 22010, 22940, 23870, 24211, 25234, 26270, 27335, 28490, 28897, 30814, 32116, 36778, 40145, 44020, 47740, 48422, 50468, 52540, 54670, 56980, 57794, 61628, 63085, 73556, 77035, 80290, 81437, 88319, 91945, 96844, 109340, 115588, 121055, 126170, 144485, 154070, 160580, 162874, 169477, 176638, 183890, 202279, 242110, 252340, 288970, 308140, 325748, 338954, 353276, 367780, 404558, 407185, 441595, 484220, 570059, 577940, 677908, 809116, 814370, 847385, 883190, 895807, 1011395, 1140118, 1628740, 1694770, 1766380, 1791614, 2022790, 2280236, 2850295, 3389540, 3583228, 4045580, 4479035, 5700590, 6270649, 8958070, 11401180, 12541298, 17916140, 25082596, 31353245, 62706490, 125412980]

約数ペア:

[(1, 125412980), (2, 62706490), (4, 31353245), (5, 25082596), (7, 17916140), (10, 12541298), (11, 11401180), (14, 8958070), (20, 6270649), (22, 5700590), (28, 4479035), (31, 4045580), (35, 3583228), (37, 3389540), (44, 2850295), (55, 2280236), (62, 2022790), (70, 1791614), (71, 1766380), (74, 1694770), (77, 1628740), (110, 1140118), (124, 1011395), (140, 895807), (142, 883190), (148, 847385), (154, 814370), (155, 809116), (185, 677908), (217, 577940), (220, 570059), (259, 484220), (284, 441595), (308, 407185), (310, 404558), (341, 367780), (355, 353276), (370, 338954), (385, 325748), (407, 308140), (434, 288970), (497, 252340), (518, 242110), (620, 202279), (682, 183890), (710, 176638), (740, 169477), (770, 162874), (781, 160580), (814, 154070), (868, 144485), (994, 126170), (1036, 121055), (1085, 115588), (1147, 109340), (1295, 96844), (1364, 91945), (1420, 88319), (1540, 81437), (1562, 80290), (1628, 77035), (1705, 73556), (1988, 63085), (2035, 61628), (2170, 57794), (2201, 56980), (2294, 54670), (2387, 52540), (2485, 50468), (2590, 48422), (2627, 47740), (2849, 44020), (3124, 40145), (3410, 36778), (3905, 32116), (4070, 30814), (4340, 28897), (4402, 28490), (4588, 27335), (4774, 26270), (4970, 25234), (5180, 24211), (5254, 23870), (5467, 22940), (5698, 22010), (5735, 21868), (6820, 18389), (7810, 16058), (8029, 15620), (8140, 15407), (8804, 14245), (9548, 13135), (9940, 12617), (10508, 11935), (10934, 11470), (11005, 11396)]