149939520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{499}}^1$

素因数の和:832

約数の個数: 112

約数和(自身を含む): 478536000

約数和(自身を除く): 328596480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 313, 320, 480, 499, 626, 939, 960, 998, 1252, 1497, 1565, 1878, 1996, 2495, 2504, 2994, 3130, 3756, 3992, 4695, 4990, 5008, 5988, 6260, 7485, 7512, 7984, 9390, 9980, 10016, 11976, 12520, 14970, 15024, 15968, 18780, 19960, 20032, 23952, 25040, 29940, 30048, 31936, 37560, 39920, 47904, 50080, 59880, 60096, 75120, 79840, 95808, 100160, 119760, 150240, 156187, 159680, 239520, 300480, 312374, 468561, 479040, 624748, 780935, 937122, 1249496, 1561870, 1874244, 2342805, 2498992, 3123740, 3748488, 4685610, 4997984, 6247480, 7496976, 9371220, 9995968, 12494960, 14993952, 18742440, 24989920, 29987904, 37484880, 49979840, 74969760, 149939520]

約数ペア:

[(1, 149939520), (2, 74969760), (3, 49979840), (4, 37484880), (5, 29987904), (6, 24989920), (8, 18742440), (10, 14993952), (12, 12494960), (15, 9995968), (16, 9371220), (20, 7496976), (24, 6247480), (30, 4997984), (32, 4685610), (40, 3748488), (48, 3123740), (60, 2498992), (64, 2342805), (80, 1874244), (96, 1561870), (120, 1249496), (160, 937122), (192, 780935), (240, 624748), (313, 479040), (320, 468561), (480, 312374), (499, 300480), (626, 239520), (939, 159680), (960, 156187), (998, 150240), (1252, 119760), (1497, 100160), (1565, 95808), (1878, 79840), (1996, 75120), (2495, 60096), (2504, 59880), (2994, 50080), (3130, 47904), (3756, 39920), (3992, 37560), (4695, 31936), (4990, 30048), (5008, 29940), (5988, 25040), (6260, 23952), (7485, 20032), (7512, 19960), (7984, 18780), (9390, 15968), (9980, 15024), (10016, 14970), (11976, 12520)]