21348300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{71161}}^1$

素因数の和:71178

約数の個数: 36

約数和(自身を含む): 61768616

約数和(自身を除く): 40420316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 71161, 142322, 213483, 284644, 355805, 426966, 711610, 853932, 1067415, 1423220, 1779025, 2134830, 3558050, 4269660, 5337075, 7116100, 10674150, 21348300]

約数ペア:

[(1, 21348300), (2, 10674150), (3, 7116100), (4, 5337075), (5, 4269660), (6, 3558050), (10, 2134830), (12, 1779025), (15, 1423220), (20, 1067415), (25, 853932), (30, 711610), (50, 426966), (60, 355805), (75, 284644), (100, 213483), (150, 142322), (300, 71161)]