150418550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{653}}^1$

素因数の和:953

約数の個数: 48

約数和(自身を含む): 297784512

約数和(自身を除く): 147365962

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 271, 425, 542, 653, 850, 1306, 1355, 2710, 3265, 4607, 6530, 6775, 9214, 11101, 13550, 16325, 22202, 23035, 32650, 46070, 55505, 111010, 115175, 176963, 230350, 277525, 353926, 555050, 884815, 1769630, 3008371, 4424075, 6016742, 8848150, 15041855, 30083710, 75209275, 150418550]

約数ペア:

[(1, 150418550), (2, 75209275), (5, 30083710), (10, 15041855), (17, 8848150), (25, 6016742), (34, 4424075), (50, 3008371), (85, 1769630), (170, 884815), (271, 555050), (425, 353926), (542, 277525), (653, 230350), (850, 176963), (1306, 115175), (1355, 111010), (2710, 55505), (3265, 46070), (4607, 32650), (6530, 23035), (6775, 22202), (9214, 16325), (11101, 13550)]