54135400

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^2\times {\mathrm{2237}}^1$

素因数の和:2275

約数の個数: 72

約数和(自身を含む): 138409110

約数和(自身を除く): 84273710

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 121, 200, 220, 242, 275, 440, 484, 550, 605, 968, 1100, 1210, 2200, 2237, 2420, 3025, 4474, 4840, 6050, 8948, 11185, 12100, 17896, 22370, 24200, 24607, 44740, 49214, 55925, 89480, 98428, 111850, 123035, 196856, 223700, 246070, 270677, 447400, 492140, 541354, 615175, 984280, 1082708, 1230350, 1353385, 2165416, 2460700, 2706770, 4921400, 5413540, 6766925, 10827080, 13533850, 27067700, 54135400]

約数ペア:

[(1, 54135400), (2, 27067700), (4, 13533850), (5, 10827080), (8, 6766925), (10, 5413540), (11, 4921400), (20, 2706770), (22, 2460700), (25, 2165416), (40, 1353385), (44, 1230350), (50, 1082708), (55, 984280), (88, 615175), (100, 541354), (110, 492140), (121, 447400), (200, 270677), (220, 246070), (242, 223700), (275, 196856), (440, 123035), (484, 111850), (550, 98428), (605, 89480), (968, 55925), (1100, 49214), (1210, 44740), (2200, 24607), (2237, 24200), (2420, 22370), (3025, 17896), (4474, 12100), (4840, 11185), (6050, 8948)]