103661341900

素因数分解:

$2^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{768431}}^1$

素因数の和:768535

約数の個数: 72

約数和(自身を含む): 240119631360

約数和(自身を除く): 136458289460

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 71, 76, 95, 100, 142, 190, 284, 355, 380, 475, 710, 950, 1349, 1420, 1775, 1900, 2698, 3550, 5396, 6745, 7100, 13490, 26980, 33725, 67450, 134900, 768431, 1536862, 3073724, 3842155, 7684310, 14600189, 15368620, 19210775, 29200378, 38421550, 54558601, 58400756, 73000945, 76843100, 109117202, 146001890, 218234404, 272793005, 292003780, 365004725, 545586010, 730009450, 1036613419, 1091172020, 1363965025, 1460018900, 2073226838, 2727930050, 4146453676, 5183067095, 5455860100, 10366134190, 20732268380, 25915335475, 51830670950, 103661341900]

約数ペア:

[(1, 103661341900), (2, 51830670950), (4, 25915335475), (5, 20732268380), (10, 10366134190), (19, 5455860100), (20, 5183067095), (25, 4146453676), (38, 2727930050), (50, 2073226838), (71, 1460018900), (76, 1363965025), (95, 1091172020), (100, 1036613419), (142, 730009450), (190, 545586010), (284, 365004725), (355, 292003780), (380, 272793005), (475, 218234404), (710, 146001890), (950, 109117202), (1349, 76843100), (1420, 73000945), (1775, 58400756), (1900, 54558601), (2698, 38421550), (3550, 29200378), (5396, 19210775), (6745, 15368620), (7100, 14600189), (13490, 7684310), (26980, 3842155), (33725, 3073724), (67450, 1536862), (134900, 768431)]