155880451610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1759}}^1\times {\mathrm{40099}}^1$

素因数の和:41895

約数の個数: 64

約数和(自身を含む): 320132736000

約数和(自身を除く): 164252284390

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 1759, 2210, 3518, 8795, 17590, 22867, 29903, 40099, 45734, 59806, 80198, 114335, 149515, 200495, 228670, 299030, 388739, 400990, 521287, 681683, 777478, 1042574, 1363366, 1943695, 2606435, 3408415, 3887390, 5212870, 6816830, 8861879, 17723758, 44309395, 70534141, 88618790, 141068282, 352670705, 705341410, 916943833, 1199080397, 1833887666, 2398160794, 4584719165, 5995401985, 9169438330, 11990803970, 15588045161, 31176090322, 77940225805, 155880451610]

約数ペア:

[(1, 155880451610), (2, 77940225805), (5, 31176090322), (10, 15588045161), (13, 11990803970), (17, 9169438330), (26, 5995401985), (34, 4584719165), (65, 2398160794), (85, 1833887666), (130, 1199080397), (170, 916943833), (221, 705341410), (442, 352670705), (1105, 141068282), (1759, 88618790), (2210, 70534141), (3518, 44309395), (8795, 17723758), (17590, 8861879), (22867, 6816830), (29903, 5212870), (40099, 3887390), (45734, 3408415), (59806, 2606435), (80198, 1943695), (114335, 1363366), (149515, 1042574), (200495, 777478), (228670, 681683), (299030, 521287), (388739, 400990)]