66956700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{307}}^1\times {\mathrm{727}}^1$

素因数の和:1051

約数の個数: 72

約数和(自身を含む): 194626432

約数和(自身を除く): 127669732

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 307, 614, 727, 921, 1228, 1454, 1535, 1842, 2181, 2908, 3070, 3635, 3684, 4362, 4605, 6140, 7270, 7675, 8724, 9210, 10905, 14540, 15350, 18175, 18420, 21810, 23025, 30700, 36350, 43620, 46050, 54525, 72700, 92100, 109050, 218100, 223189, 446378, 669567, 892756, 1115945, 1339134, 2231890, 2678268, 3347835, 4463780, 5579725, 6695670, 11159450, 13391340, 16739175, 22318900, 33478350, 66956700]

約数ペア:

[(1, 66956700), (2, 33478350), (3, 22318900), (4, 16739175), (5, 13391340), (6, 11159450), (10, 6695670), (12, 5579725), (15, 4463780), (20, 3347835), (25, 2678268), (30, 2231890), (50, 1339134), (60, 1115945), (75, 892756), (100, 669567), (150, 446378), (300, 223189), (307, 218100), (614, 109050), (727, 92100), (921, 72700), (1228, 54525), (1454, 46050), (1535, 43620), (1842, 36350), (2181, 30700), (2908, 23025), (3070, 21810), (3635, 18420), (3684, 18175), (4362, 15350), (4605, 14540), (6140, 10905), (7270, 9210), (7675, 8724)]