84999320

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2551}}^1$

素因数の和:2593

約数の個数: 96

約数和(自身を含む): 235651680

約数和(自身を除く): 150652360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 49, 56, 68, 70, 85, 98, 119, 136, 140, 170, 196, 238, 245, 280, 340, 392, 476, 490, 595, 680, 833, 952, 980, 1190, 1666, 1960, 2380, 2551, 3332, 4165, 4760, 5102, 6664, 8330, 10204, 12755, 16660, 17857, 20408, 25510, 33320, 35714, 43367, 51020, 71428, 86734, 89285, 102040, 124999, 142856, 173468, 178570, 216835, 249998, 303569, 346936, 357140, 433670, 499996, 607138, 624995, 714280, 867340, 999992, 1214276, 1249990, 1517845, 1734680, 2124983, 2428552, 2499980, 3035690, 4249966, 4999960, 6071380, 8499932, 10624915, 12142760, 16999864, 21249830, 42499660, 84999320]

約数ペア:

[(1, 84999320), (2, 42499660), (4, 21249830), (5, 16999864), (7, 12142760), (8, 10624915), (10, 8499932), (14, 6071380), (17, 4999960), (20, 4249966), (28, 3035690), (34, 2499980), (35, 2428552), (40, 2124983), (49, 1734680), (56, 1517845), (68, 1249990), (70, 1214276), (85, 999992), (98, 867340), (119, 714280), (136, 624995), (140, 607138), (170, 499996), (196, 433670), (238, 357140), (245, 346936), (280, 303569), (340, 249998), (392, 216835), (476, 178570), (490, 173468), (595, 142856), (680, 124999), (833, 102040), (952, 89285), (980, 86734), (1190, 71428), (1666, 51020), (1960, 43367), (2380, 35714), (2551, 33320), (3332, 25510), (4165, 20408), (4760, 17857), (5102, 16660), (6664, 12755), (8330, 10204)]