156745119350

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{557}}^1\times {\mathrm{49807}}^1$

素因数の和:50489

約数の個数: 48

約数和(自身を含む): 294659944128

約数和(自身を除く): 137914824778

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 557, 565, 1114, 1130, 2785, 2825, 5570, 5650, 13925, 27850, 49807, 62941, 99614, 125882, 249035, 314705, 498070, 629410, 1245175, 1573525, 2490350, 3147050, 5628191, 11256382, 27742499, 28140955, 55484998, 56281910, 138712495, 140704775, 277424990, 281409550, 693562475, 1387124950, 3134902387, 6269804774, 15674511935, 31349023870, 78372559675, 156745119350]

約数ペア:

[(1, 156745119350), (2, 78372559675), (5, 31349023870), (10, 15674511935), (25, 6269804774), (50, 3134902387), (113, 1387124950), (226, 693562475), (557, 281409550), (565, 277424990), (1114, 140704775), (1130, 138712495), (2785, 56281910), (2825, 55484998), (5570, 28140955), (5650, 27742499), (13925, 11256382), (27850, 5628191), (49807, 3147050), (62941, 2490350), (99614, 1573525), (125882, 1245175), (249035, 629410), (314705, 498070)]