45984670000

素因数分解:

$2^4\times 5^4\times {\mathrm{283}}^1\times {\mathrm{16249}}^1$

素因数の和:16560

約数の個数: 100

約数和(自身を含む): 111733765000

約数和(自身を除く): 65749095000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 283, 400, 500, 566, 625, 1000, 1132, 1250, 1415, 2000, 2264, 2500, 2830, 4528, 5000, 5660, 7075, 10000, 11320, 14150, 16249, 22640, 28300, 32498, 35375, 56600, 64996, 70750, 81245, 113200, 129992, 141500, 162490, 176875, 259984, 283000, 324980, 353750, 406225, 566000, 649960, 707500, 812450, 1299920, 1415000, 1624900, 2031125, 2830000, 3249800, 4062250, 4598467, 6499600, 8124500, 9196934, 10155625, 16249000, 18393868, 20311250, 22992335, 32498000, 36787736, 40622500, 45984670, 73575472, 81245000, 91969340, 114961675, 162490000, 183938680, 229923350, 367877360, 459846700, 574808375, 919693400, 1149616750, 1839386800, 2299233500, 2874041875, 4598467000, 5748083750, 9196934000, 11496167500, 22992335000, 45984670000]

約数ペア:

[(1, 45984670000), (2, 22992335000), (4, 11496167500), (5, 9196934000), (8, 5748083750), (10, 4598467000), (16, 2874041875), (20, 2299233500), (25, 1839386800), (40, 1149616750), (50, 919693400), (80, 574808375), (100, 459846700), (125, 367877360), (200, 229923350), (250, 183938680), (283, 162490000), (400, 114961675), (500, 91969340), (566, 81245000), (625, 73575472), (1000, 45984670), (1132, 40622500), (1250, 36787736), (1415, 32498000), (2000, 22992335), (2264, 20311250), (2500, 18393868), (2830, 16249000), (4528, 10155625), (5000, 9196934), (5660, 8124500), (7075, 6499600), (10000, 4598467), (11320, 4062250), (14150, 3249800), (16249, 2830000), (22640, 2031125), (28300, 1624900), (32498, 1415000), (35375, 1299920), (56600, 812450), (64996, 707500), (70750, 649960), (81245, 566000), (113200, 406225), (129992, 353750), (141500, 324980), (162490, 283000), (176875, 259984)]