159481300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{144983}}^1$

素因数の和:145008

約数の個数: 36

約数和(自身を含む): 377538336

約数和(自身を除く): 218057036

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 550, 1100, 144983, 289966, 579932, 724915, 1449830, 1594813, 2899660, 3189626, 3624575, 6379252, 7249150, 7974065, 14498300, 15948130, 31896260, 39870325, 79740650, 159481300]

約数ペア:

[(1, 159481300), (2, 79740650), (4, 39870325), (5, 31896260), (10, 15948130), (11, 14498300), (20, 7974065), (22, 7249150), (25, 6379252), (44, 3624575), (50, 3189626), (55, 2899660), (100, 1594813), (110, 1449830), (220, 724915), (275, 579932), (550, 289966), (1100, 144983)]