6142780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:151

約数の個数: 96

約数和(自身を含む): 16329600

約数和(自身を除く): 10186820

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 29, 34, 35, 58, 68, 70, 85, 89, 116, 119, 140, 145, 170, 178, 203, 238, 290, 340, 356, 406, 445, 476, 493, 580, 595, 623, 812, 890, 986, 1015, 1190, 1246, 1513, 1780, 1972, 2030, 2380, 2465, 2492, 2581, 3026, 3115, 3451, 4060, 4930, 5162, 6052, 6230, 6902, 7565, 9860, 10324, 10591, 12460, 12905, 13804, 15130, 17255, 18067, 21182, 25810, 30260, 34510, 36134, 42364, 43877, 51620, 52955, 69020, 72268, 87754, 90335, 105910, 175508, 180670, 211820, 219385, 307139, 361340, 438770, 614278, 877540, 1228556, 1535695, 3071390, 6142780]

約数ペア:

[(1, 6142780), (2, 3071390), (4, 1535695), (5, 1228556), (7, 877540), (10, 614278), (14, 438770), (17, 361340), (20, 307139), (28, 219385), (29, 211820), (34, 180670), (35, 175508), (58, 105910), (68, 90335), (70, 87754), (85, 72268), (89, 69020), (116, 52955), (119, 51620), (140, 43877), (145, 42364), (170, 36134), (178, 34510), (203, 30260), (238, 25810), (290, 21182), (340, 18067), (356, 17255), (406, 15130), (445, 13804), (476, 12905), (493, 12460), (580, 10591), (595, 10324), (623, 9860), (812, 7565), (890, 6902), (986, 6230), (1015, 6052), (1190, 5162), (1246, 4930), (1513, 4060), (1780, 3451), (1972, 3115), (2030, 3026), (2380, 2581), (2465, 2492)]