150373960

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31069}}^1$

素因数の和:31102

約数の個数: 48

約数和(自身を含む): 371907900

約数和(自身を除く): 221533940

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 121, 220, 242, 440, 484, 605, 968, 1210, 2420, 4840, 31069, 62138, 124276, 155345, 248552, 310690, 341759, 621380, 683518, 1242760, 1367036, 1708795, 2734072, 3417590, 3759349, 6835180, 7518698, 13670360, 15037396, 18796745, 30074792, 37593490, 75186980, 150373960]

約数ペア:

[(1, 150373960), (2, 75186980), (4, 37593490), (5, 30074792), (8, 18796745), (10, 15037396), (11, 13670360), (20, 7518698), (22, 6835180), (40, 3759349), (44, 3417590), (55, 2734072), (88, 1708795), (110, 1367036), (121, 1242760), (220, 683518), (242, 621380), (440, 341759), (484, 310690), (605, 248552), (968, 155345), (1210, 124276), (2420, 62138), (4840, 31069)]