89727450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{20627}}^1$

素因数の和:20671

約数の個数: 48

約数和(自身を含む): 230208480

約数和(自身を除く): 140481030

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 20627, 41254, 61881, 103135, 123762, 206270, 309405, 515675, 598183, 618810, 1031350, 1196366, 1547025, 1794549, 2990915, 3094050, 3589098, 5981830, 8972745, 14954575, 17945490, 29909150, 44863725, 89727450]

約数ペア:

[(1, 89727450), (2, 44863725), (3, 29909150), (5, 17945490), (6, 14954575), (10, 8972745), (15, 5981830), (25, 3589098), (29, 3094050), (30, 2990915), (50, 1794549), (58, 1547025), (75, 1196366), (87, 1031350), (145, 618810), (150, 598183), (174, 515675), (290, 309405), (435, 206270), (725, 123762), (870, 103135), (1450, 61881), (2175, 41254), (4350, 20627)]