314762140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1093}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 879996096

約数和(自身を除く): 565233956

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 121, 140, 154, 170, 187, 220, 238, 242, 308, 340, 374, 385, 476, 484, 595, 605, 748, 770, 847, 935, 1093, 1190, 1210, 1309, 1540, 1694, 1870, 2057, 2186, 2380, 2420, 2618, 3388, 3740, 4114, 4235, 4372, 5236, 5465, 6545, 7651, 8228, 8470, 10285, 10930, 12023, 13090, 14399, 15302, 16940, 18581, 20570, 21860, 24046, 26180, 28798, 30604, 37162, 38255, 41140, 48092, 57596, 60115, 71995, 74324, 76510, 84161, 92905, 120230, 130067, 132253, 143990, 153020, 168322, 185810, 204391, 240460, 260134, 264506, 287980, 336644, 371620, 408782, 420805, 520268, 529012, 650335, 661265, 817564, 841610, 925771, 1021955, 1300670, 1322530, 1430737, 1683220, 1851542, 2043910, 2248301, 2601340, 2645060, 2861474, 3703084, 4087820, 4496602, 4628855, 5722948, 7153685, 8993204, 9257710, 11241505, 14307370, 15738107, 18515420, 22483010, 28614740, 31476214, 44966020, 62952428, 78690535, 157381070, 314762140]

約数ペア:

[(1, 314762140), (2, 157381070), (4, 78690535), (5, 62952428), (7, 44966020), (10, 31476214), (11, 28614740), (14, 22483010), (17, 18515420), (20, 15738107), (22, 14307370), (28, 11241505), (34, 9257710), (35, 8993204), (44, 7153685), (55, 5722948), (68, 4628855), (70, 4496602), (77, 4087820), (85, 3703084), (110, 2861474), (119, 2645060), (121, 2601340), (140, 2248301), (154, 2043910), (170, 1851542), (187, 1683220), (220, 1430737), (238, 1322530), (242, 1300670), (308, 1021955), (340, 925771), (374, 841610), (385, 817564), (476, 661265), (484, 650335), (595, 529012), (605, 520268), (748, 420805), (770, 408782), (847, 371620), (935, 336644), (1093, 287980), (1190, 264506), (1210, 260134), (1309, 240460), (1540, 204391), (1694, 185810), (1870, 168322), (2057, 153020), (2186, 143990), (2380, 132253), (2420, 130067), (2618, 120230), (3388, 92905), (3740, 84161), (4114, 76510), (4235, 74324), (4372, 71995), (5236, 60115), (5465, 57596), (6545, 48092), (7651, 41140), (8228, 38255), (8470, 37162), (10285, 30604), (10930, 28798), (12023, 26180), (13090, 24046), (14399, 21860), (15302, 20570), (16940, 18581)]