25127004

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 72

約数和(自身を含む): 68896128

約数和(自身を除く): 43769124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 151, 196, 283, 294, 302, 453, 566, 588, 604, 849, 906, 1057, 1132, 1698, 1812, 1981, 2114, 3171, 3396, 3962, 4228, 5943, 6342, 7399, 7924, 11886, 12684, 13867, 14798, 22197, 23772, 27734, 29596, 41601, 42733, 44394, 55468, 83202, 85466, 88788, 128199, 166404, 170932, 256398, 299131, 512796, 598262, 897393, 1196524, 1794786, 2093917, 3589572, 4187834, 6281751, 8375668, 12563502, 25127004]

約数ペア:

[(1, 25127004), (2, 12563502), (3, 8375668), (4, 6281751), (6, 4187834), (7, 3589572), (12, 2093917), (14, 1794786), (21, 1196524), (28, 897393), (42, 598262), (49, 512796), (84, 299131), (98, 256398), (147, 170932), (151, 166404), (196, 128199), (283, 88788), (294, 85466), (302, 83202), (453, 55468), (566, 44394), (588, 42733), (604, 41601), (849, 29596), (906, 27734), (1057, 23772), (1132, 22197), (1698, 14798), (1812, 13867), (1981, 12684), (2114, 11886), (3171, 7924), (3396, 7399), (3962, 6342), (4228, 5943)]