103629137720

素因数分解:

$2^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{278543}}^1$

素因数の和:278756

約数の個数: 64

約数和(自身を含む): 238255395840

約数和(自身を除く): 134626258120

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 71, 131, 142, 262, 284, 355, 524, 568, 655, 710, 1048, 1310, 1420, 2620, 2840, 5240, 9301, 18602, 37204, 46505, 74408, 93010, 186020, 278543, 372040, 557086, 1114172, 1392715, 2228344, 2785430, 5570860, 11141720, 19776553, 36489133, 39553106, 72978266, 79106212, 98882765, 145956532, 158212424, 182445665, 197765530, 291913064, 364891330, 395531060, 729782660, 791062120, 1459565320, 2590728443, 5181456886, 10362913772, 12953642215, 20725827544, 25907284430, 51814568860, 103629137720]

約数ペア:

[(1, 103629137720), (2, 51814568860), (4, 25907284430), (5, 20725827544), (8, 12953642215), (10, 10362913772), (20, 5181456886), (40, 2590728443), (71, 1459565320), (131, 791062120), (142, 729782660), (262, 395531060), (284, 364891330), (355, 291913064), (524, 197765530), (568, 182445665), (655, 158212424), (710, 145956532), (1048, 98882765), (1310, 79106212), (1420, 72978266), (2620, 39553106), (2840, 36489133), (5240, 19776553), (9301, 11141720), (18602, 5570860), (37204, 2785430), (46505, 2228344), (74408, 1392715), (93010, 1114172), (186020, 557086), (278543, 372040)]