64375650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{29}}^1\times {\mathrm{4933}}^1$

素因数の和:4980

約数の個数: 72

約数和(自身を含む): 178956180

約数和(自身を除く): 114580530

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 29, 30, 45, 50, 58, 75, 87, 90, 145, 150, 174, 225, 261, 290, 435, 450, 522, 725, 870, 1305, 1450, 2175, 2610, 4350, 4933, 6525, 9866, 13050, 14799, 24665, 29598, 44397, 49330, 73995, 88794, 123325, 143057, 147990, 221985, 246650, 286114, 369975, 429171, 443970, 715285, 739950, 858342, 1109925, 1287513, 1430570, 2145855, 2219850, 2575026, 3576425, 4291710, 6437565, 7152850, 10729275, 12875130, 21458550, 32187825, 64375650]

約数ペア:

[(1, 64375650), (2, 32187825), (3, 21458550), (5, 12875130), (6, 10729275), (9, 7152850), (10, 6437565), (15, 4291710), (18, 3576425), (25, 2575026), (29, 2219850), (30, 2145855), (45, 1430570), (50, 1287513), (58, 1109925), (75, 858342), (87, 739950), (90, 715285), (145, 443970), (150, 429171), (174, 369975), (225, 286114), (261, 246650), (290, 221985), (435, 147990), (450, 143057), (522, 123325), (725, 88794), (870, 73995), (1305, 49330), (1450, 44397), (2175, 29598), (2610, 24665), (4350, 14799), (4933, 13050), (6525, 9866)]