996837250

素因数分解:

$2^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{3271}}^1$

素因数の和:3364

約数の個数: 64

約数和(自身を含む): 1984559616

約数和(自身を除く): 987722366

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 53, 106, 115, 125, 230, 250, 265, 530, 575, 1150, 1219, 1325, 2438, 2650, 2875, 3271, 5750, 6095, 6542, 6625, 12190, 13250, 16355, 30475, 32710, 60950, 75233, 81775, 150466, 152375, 163550, 173363, 304750, 346726, 376165, 408875, 752330, 817750, 866815, 1733630, 1880825, 3761650, 3987349, 4334075, 7974698, 8668150, 9404125, 18808250, 19936745, 21670375, 39873490, 43340750, 99683725, 199367450, 498418625, 996837250]

約数ペア:

[(1, 996837250), (2, 498418625), (5, 199367450), (10, 99683725), (23, 43340750), (25, 39873490), (46, 21670375), (50, 19936745), (53, 18808250), (106, 9404125), (115, 8668150), (125, 7974698), (230, 4334075), (250, 3987349), (265, 3761650), (530, 1880825), (575, 1733630), (1150, 866815), (1219, 817750), (1325, 752330), (2438, 408875), (2650, 376165), (2875, 346726), (3271, 304750), (5750, 173363), (6095, 163550), (6542, 152375), (6625, 150466), (12190, 81775), (13250, 75233), (16355, 60950), (30475, 32710)]