138252300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{460841}}^1$

素因数の和:460858

約数の個数: 36

約数和(自身を含む): 400010856

約数和(自身を除く): 261758556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 460841, 921682, 1382523, 1843364, 2304205, 2765046, 4608410, 5530092, 6912615, 9216820, 11521025, 13825230, 23042050, 27650460, 34563075, 46084100, 69126150, 138252300]

約数ペア:

[(1, 138252300), (2, 69126150), (3, 46084100), (4, 34563075), (5, 27650460), (6, 23042050), (10, 13825230), (12, 11521025), (15, 9216820), (20, 6912615), (25, 5530092), (30, 4608410), (50, 2765046), (60, 2304205), (75, 1843364), (100, 1382523), (150, 921682), (300, 460841)]