272147150

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{44983}}^1$

素因数の和:45017

約数の個数: 36

約数和(自身を含む): 556407096

約数和(自身を除く): 284259946

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 121, 242, 275, 550, 605, 1210, 3025, 6050, 44983, 89966, 224915, 449830, 494813, 989626, 1124575, 2249150, 2474065, 4948130, 5442943, 10885886, 12370325, 24740650, 27214715, 54429430, 136073575, 272147150]

約数ペア:

[(1, 272147150), (2, 136073575), (5, 54429430), (10, 27214715), (11, 24740650), (22, 12370325), (25, 10885886), (50, 5442943), (55, 4948130), (110, 2474065), (121, 2249150), (242, 1124575), (275, 989626), (550, 494813), (605, 449830), (1210, 224915), (3025, 89966), (6050, 44983)]