173164050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{4871}}^1$

素因数の和:4968

約数の個数: 72

約数和(自身を含む): 471219840

約数和(自身を除く): 298055790

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 79, 90, 150, 158, 225, 237, 395, 450, 474, 711, 790, 1185, 1422, 1975, 2370, 3555, 3950, 4871, 5925, 7110, 9742, 11850, 14613, 17775, 24355, 29226, 35550, 43839, 48710, 73065, 87678, 121775, 146130, 219195, 243550, 365325, 384809, 438390, 730650, 769618, 1095975, 1154427, 1924045, 2191950, 2308854, 3463281, 3848090, 5772135, 6926562, 9620225, 11544270, 17316405, 19240450, 28860675, 34632810, 57721350, 86582025, 173164050]

約数ペア:

[(1, 173164050), (2, 86582025), (3, 57721350), (5, 34632810), (6, 28860675), (9, 19240450), (10, 17316405), (15, 11544270), (18, 9620225), (25, 6926562), (30, 5772135), (45, 3848090), (50, 3463281), (75, 2308854), (79, 2191950), (90, 1924045), (150, 1154427), (158, 1095975), (225, 769618), (237, 730650), (395, 438390), (450, 384809), (474, 365325), (711, 243550), (790, 219195), (1185, 146130), (1422, 121775), (1975, 87678), (2370, 73065), (3555, 48710), (3950, 43839), (4871, 35550), (5925, 29226), (7110, 24355), (9742, 17775), (11850, 14613)]