66749550

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{421}}^1$

素因数の和:594

約数の個数: 96

約数和(自身を含む): 190892544

約数和(自身を除く): 124142994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 151, 175, 210, 302, 350, 421, 453, 525, 755, 842, 906, 1050, 1057, 1263, 1510, 2105, 2114, 2265, 2526, 2947, 3171, 3775, 4210, 4530, 5285, 5894, 6315, 6342, 7550, 8841, 10525, 10570, 11325, 12630, 14735, 15855, 17682, 21050, 22650, 26425, 29470, 31575, 31710, 44205, 52850, 63150, 63571, 73675, 79275, 88410, 127142, 147350, 158550, 190713, 221025, 317855, 381426, 442050, 444997, 635710, 889994, 953565, 1334991, 1589275, 1907130, 2224985, 2669982, 3178550, 4449970, 4767825, 6674955, 9535650, 11124925, 13349910, 22249850, 33374775, 66749550]

約数ペア:

[(1, 66749550), (2, 33374775), (3, 22249850), (5, 13349910), (6, 11124925), (7, 9535650), (10, 6674955), (14, 4767825), (15, 4449970), (21, 3178550), (25, 2669982), (30, 2224985), (35, 1907130), (42, 1589275), (50, 1334991), (70, 953565), (75, 889994), (105, 635710), (150, 444997), (151, 442050), (175, 381426), (210, 317855), (302, 221025), (350, 190713), (421, 158550), (453, 147350), (525, 127142), (755, 88410), (842, 79275), (906, 73675), (1050, 63571), (1057, 63150), (1263, 52850), (1510, 44205), (2105, 31710), (2114, 31575), (2265, 29470), (2526, 26425), (2947, 22650), (3171, 21050), (3775, 17682), (4210, 15855), (4530, 14735), (5285, 12630), (5894, 11325), (6315, 10570), (6342, 10525), (7550, 8841)]