15831300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:597

約数の個数: 72

約数和(自身を含む): 46309536

約数和(自身を除く): 30478236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 113, 150, 226, 300, 339, 452, 467, 565, 678, 934, 1130, 1356, 1401, 1695, 1868, 2260, 2335, 2802, 2825, 3390, 4670, 5604, 5650, 6780, 7005, 8475, 9340, 11300, 11675, 14010, 16950, 23350, 28020, 33900, 35025, 46700, 52771, 70050, 105542, 140100, 158313, 211084, 263855, 316626, 527710, 633252, 791565, 1055420, 1319275, 1583130, 2638550, 3166260, 3957825, 5277100, 7915650, 15831300]

約数ペア:

[(1, 15831300), (2, 7915650), (3, 5277100), (4, 3957825), (5, 3166260), (6, 2638550), (10, 1583130), (12, 1319275), (15, 1055420), (20, 791565), (25, 633252), (30, 527710), (50, 316626), (60, 263855), (75, 211084), (100, 158313), (113, 140100), (150, 105542), (226, 70050), (300, 52771), (339, 46700), (452, 35025), (467, 33900), (565, 28020), (678, 23350), (934, 16950), (1130, 14010), (1356, 11675), (1401, 11300), (1695, 9340), (1868, 8475), (2260, 7005), (2335, 6780), (2802, 5650), (2825, 5604), (3390, 4670)]