3170200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 8163540

約数和(自身を除く): 4993340

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 131, 200, 220, 242, 262, 275, 440, 484, 524, 550, 605, 655, 968, 1048, 1100, 1210, 1310, 1441, 2200, 2420, 2620, 2882, 3025, 3275, 4840, 5240, 5764, 6050, 6550, 7205, 11528, 12100, 13100, 14410, 15851, 24200, 26200, 28820, 31702, 36025, 57640, 63404, 72050, 79255, 126808, 144100, 158510, 288200, 317020, 396275, 634040, 792550, 1585100, 3170200]

約数ペア:

[(1, 3170200), (2, 1585100), (4, 792550), (5, 634040), (8, 396275), (10, 317020), (11, 288200), (20, 158510), (22, 144100), (25, 126808), (40, 79255), (44, 72050), (50, 63404), (55, 57640), (88, 36025), (100, 31702), (110, 28820), (121, 26200), (131, 24200), (200, 15851), (220, 14410), (242, 13100), (262, 12100), (275, 11528), (440, 7205), (484, 6550), (524, 6050), (550, 5764), (605, 5240), (655, 4840), (968, 3275), (1048, 3025), (1100, 2882), (1210, 2620), (1310, 2420), (1441, 2200)]