238957600

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{601}}^1$

素因数の和:699

約数の個数: 144

約数和(自身を含む): 677206656

約数和(自身を除く): 438249056

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 71, 80, 100, 112, 140, 142, 160, 175, 200, 224, 280, 284, 350, 355, 400, 497, 560, 568, 601, 700, 710, 800, 994, 1120, 1136, 1202, 1400, 1420, 1775, 1988, 2272, 2404, 2485, 2800, 2840, 3005, 3550, 3976, 4207, 4808, 4970, 5600, 5680, 6010, 7100, 7952, 8414, 9616, 9940, 11360, 12020, 12425, 14200, 15025, 15904, 16828, 19232, 19880, 21035, 24040, 24850, 28400, 30050, 33656, 39760, 42070, 42671, 48080, 49700, 56800, 60100, 67312, 79520, 84140, 85342, 96160, 99400, 105175, 120200, 134624, 168280, 170684, 198800, 210350, 213355, 240400, 298697, 336560, 341368, 397600, 420700, 426710, 480800, 597394, 673120, 682736, 841400, 853420, 1066775, 1194788, 1365472, 1493485, 1682800, 1706840, 2133550, 2389576, 2986970, 3365600, 3413680, 4267100, 4779152, 5973940, 6827360, 7467425, 8534200, 9558304, 11947880, 14934850, 17068400, 23895760, 29869700, 34136800, 47791520, 59739400, 119478800, 238957600]

約数ペア:

[(1, 238957600), (2, 119478800), (4, 59739400), (5, 47791520), (7, 34136800), (8, 29869700), (10, 23895760), (14, 17068400), (16, 14934850), (20, 11947880), (25, 9558304), (28, 8534200), (32, 7467425), (35, 6827360), (40, 5973940), (50, 4779152), (56, 4267100), (70, 3413680), (71, 3365600), (80, 2986970), (100, 2389576), (112, 2133550), (140, 1706840), (142, 1682800), (160, 1493485), (175, 1365472), (200, 1194788), (224, 1066775), (280, 853420), (284, 841400), (350, 682736), (355, 673120), (400, 597394), (497, 480800), (560, 426710), (568, 420700), (601, 397600), (700, 341368), (710, 336560), (800, 298697), (994, 240400), (1120, 213355), (1136, 210350), (1202, 198800), (1400, 170684), (1420, 168280), (1775, 134624), (1988, 120200), (2272, 105175), (2404, 99400), (2485, 96160), (2800, 85342), (2840, 84140), (3005, 79520), (3550, 67312), (3976, 60100), (4207, 56800), (4808, 49700), (4970, 48080), (5600, 42671), (5680, 42070), (6010, 39760), (7100, 33656), (7952, 30050), (8414, 28400), (9616, 24850), (9940, 24040), (11360, 21035), (12020, 19880), (12425, 19232), (14200, 16828), (15025, 15904)]