38631300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{2111}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 113659392

約数和(自身を除く): 75028092

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 61, 75, 100, 122, 150, 183, 244, 300, 305, 366, 610, 732, 915, 1220, 1525, 1830, 2111, 3050, 3660, 4222, 4575, 6100, 6333, 8444, 9150, 10555, 12666, 18300, 21110, 25332, 31665, 42220, 52775, 63330, 105550, 126660, 128771, 158325, 211100, 257542, 316650, 386313, 515084, 633300, 643855, 772626, 1287710, 1545252, 1931565, 2575420, 3219275, 3863130, 6438550, 7726260, 9657825, 12877100, 19315650, 38631300]

約数ペア:

[(1, 38631300), (2, 19315650), (3, 12877100), (4, 9657825), (5, 7726260), (6, 6438550), (10, 3863130), (12, 3219275), (15, 2575420), (20, 1931565), (25, 1545252), (30, 1287710), (50, 772626), (60, 643855), (61, 633300), (75, 515084), (100, 386313), (122, 316650), (150, 257542), (183, 211100), (244, 158325), (300, 128771), (305, 126660), (366, 105550), (610, 63330), (732, 52775), (915, 42220), (1220, 31665), (1525, 25332), (1830, 21110), (2111, 18300), (3050, 12666), (3660, 10555), (4222, 9150), (4575, 8444), (6100, 6333)]