158252940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{97687}}^1$

素因数の和:97708

約数の個数: 60

約数和(自身を含む): 496450416

約数和(自身を除く): 338197476

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 97687, 195374, 293061, 390748, 488435, 586122, 879183, 976870, 1172244, 1465305, 1758366, 1953740, 2637549, 2930610, 3516732, 4395915, 5275098, 5861220, 7912647, 8791830, 10550196, 13187745, 15825294, 17583660, 26375490, 31650588, 39563235, 52750980, 79126470, 158252940]

約数ペア:

[(1, 158252940), (2, 79126470), (3, 52750980), (4, 39563235), (5, 31650588), (6, 26375490), (9, 17583660), (10, 15825294), (12, 13187745), (15, 10550196), (18, 8791830), (20, 7912647), (27, 5861220), (30, 5275098), (36, 4395915), (45, 3516732), (54, 2930610), (60, 2637549), (81, 1953740), (90, 1758366), (108, 1465305), (135, 1172244), (162, 976870), (180, 879183), (270, 586122), (324, 488435), (405, 390748), (540, 293061), (810, 195374), (1620, 97687)]