8082121400

素因数分解:

$2^3\times 5^2\times {\mathrm{2731}}^1\times {\mathrm{14797}}^1$

素因数の和:17544

約数の個数: 48

約数和(自身を含む): 18799083240

約数和(自身を除く): 10716961840

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 2731, 5462, 10924, 13655, 14797, 21848, 27310, 29594, 54620, 59188, 68275, 73985, 109240, 118376, 136550, 147970, 273100, 295940, 369925, 546200, 591880, 739850, 1479700, 2959400, 40410607, 80821214, 161642428, 202053035, 323284856, 404106070, 808212140, 1010265175, 1616424280, 2020530350, 4041060700, 8082121400]

約数ペア:

[(1, 8082121400), (2, 4041060700), (4, 2020530350), (5, 1616424280), (8, 1010265175), (10, 808212140), (20, 404106070), (25, 323284856), (40, 202053035), (50, 161642428), (100, 80821214), (200, 40410607), (2731, 2959400), (5462, 1479700), (10924, 739850), (13655, 591880), (14797, 546200), (21848, 369925), (27310, 295940), (29594, 273100), (54620, 147970), (59188, 136550), (68275, 118376), (73985, 109240)]