306024660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:614

約数の個数: 144

約数和(自身を含む): 976195584

約数和(自身を除く): 670170924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 90, 92, 115, 138, 180, 193, 207, 230, 276, 345, 383, 386, 414, 460, 579, 690, 766, 772, 828, 965, 1035, 1149, 1158, 1380, 1532, 1737, 1915, 1930, 2070, 2298, 2316, 2895, 3447, 3474, 3830, 3860, 4140, 4439, 4596, 5745, 5790, 6894, 6948, 7660, 8685, 8809, 8878, 11490, 11580, 13317, 13788, 17235, 17370, 17618, 17756, 22195, 22980, 26427, 26634, 34470, 34740, 35236, 39951, 44045, 44390, 52854, 53268, 66585, 68940, 73919, 79281, 79902, 88090, 88780, 105708, 132135, 133170, 147838, 158562, 159804, 176180, 199755, 221757, 264270, 266340, 295676, 317124, 369595, 396405, 399510, 443514, 528540, 665271, 739190, 792810, 799020, 887028, 1108785, 1330542, 1478380, 1585620, 1700137, 2217570, 2661084, 3326355, 3400274, 4435140, 5100411, 6652710, 6800548, 8500685, 10200822, 13305420, 15301233, 17001370, 20401644, 25502055, 30602466, 34002740, 51004110, 61204932, 76506165, 102008220, 153012330, 306024660]

約数ペア:

[(1, 306024660), (2, 153012330), (3, 102008220), (4, 76506165), (5, 61204932), (6, 51004110), (9, 34002740), (10, 30602466), (12, 25502055), (15, 20401644), (18, 17001370), (20, 15301233), (23, 13305420), (30, 10200822), (36, 8500685), (45, 6800548), (46, 6652710), (60, 5100411), (69, 4435140), (90, 3400274), (92, 3326355), (115, 2661084), (138, 2217570), (180, 1700137), (193, 1585620), (207, 1478380), (230, 1330542), (276, 1108785), (345, 887028), (383, 799020), (386, 792810), (414, 739190), (460, 665271), (579, 528540), (690, 443514), (766, 399510), (772, 396405), (828, 369595), (965, 317124), (1035, 295676), (1149, 266340), (1158, 264270), (1380, 221757), (1532, 199755), (1737, 176180), (1915, 159804), (1930, 158562), (2070, 147838), (2298, 133170), (2316, 132135), (2895, 105708), (3447, 88780), (3474, 88090), (3830, 79902), (3860, 79281), (4140, 73919), (4439, 68940), (4596, 66585), (5745, 53268), (5790, 52854), (6894, 44390), (6948, 44045), (7660, 39951), (8685, 35236), (8809, 34740), (8878, 34470), (11490, 26634), (11580, 26427), (13317, 22980), (13788, 22195), (17235, 17756), (17370, 17618)]