73699740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{136481}}^1$

素因数の和:136499

約数の個数: 48

約数和(自身を含む): 229289760

約数和(自身を除く): 155590020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 136481, 272962, 409443, 545924, 682405, 818886, 1228329, 1364810, 1637772, 2047215, 2456658, 2729620, 3684987, 4094430, 4913316, 6141645, 7369974, 8188860, 12283290, 14739948, 18424935, 24566580, 36849870, 73699740]

約数ペア:

[(1, 73699740), (2, 36849870), (3, 24566580), (4, 18424935), (5, 14739948), (6, 12283290), (9, 8188860), (10, 7369974), (12, 6141645), (15, 4913316), (18, 4094430), (20, 3684987), (27, 2729620), (30, 2456658), (36, 2047215), (45, 1637772), (54, 1364810), (60, 1228329), (90, 818886), (108, 682405), (135, 545924), (180, 409443), (270, 272962), (540, 136481)]