190785150

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{1381}}^1$

素因数の和:1706

約数の個数: 72

約数和(自身を含む): 514618104

約数和(自身を除く): 323832954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 307, 450, 614, 921, 1381, 1535, 1842, 2762, 2763, 3070, 4143, 4605, 5526, 6905, 7675, 8286, 9210, 12429, 13810, 13815, 15350, 20715, 23025, 24858, 27630, 34525, 41430, 46050, 62145, 69050, 69075, 103575, 124290, 138150, 207150, 310725, 423967, 621450, 847934, 1271901, 2119835, 2543802, 3815703, 4239670, 6359505, 7631406, 10599175, 12719010, 19078515, 21198350, 31797525, 38157030, 63595050, 95392575, 190785150]

約数ペア:

[(1, 190785150), (2, 95392575), (3, 63595050), (5, 38157030), (6, 31797525), (9, 21198350), (10, 19078515), (15, 12719010), (18, 10599175), (25, 7631406), (30, 6359505), (45, 4239670), (50, 3815703), (75, 2543802), (90, 2119835), (150, 1271901), (225, 847934), (307, 621450), (450, 423967), (614, 310725), (921, 207150), (1381, 138150), (1535, 124290), (1842, 103575), (2762, 69075), (2763, 69050), (3070, 62145), (4143, 46050), (4605, 41430), (5526, 34525), (6905, 27630), (7675, 24858), (8286, 23025), (9210, 20715), (12429, 15350), (13810, 13815)]