135886020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1699}}^1$

素因数の和:1785

約数の個数: 96

約数和(自身を含む): 402124800

約数和(自身を除く): 266238780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 43, 60, 62, 86, 93, 124, 129, 155, 172, 186, 215, 258, 310, 372, 430, 465, 516, 620, 645, 860, 930, 1290, 1333, 1699, 1860, 2580, 2666, 3398, 3999, 5097, 5332, 6665, 6796, 7998, 8495, 10194, 13330, 15996, 16990, 19995, 20388, 25485, 26660, 33980, 39990, 50970, 52669, 73057, 79980, 101940, 105338, 146114, 158007, 210676, 219171, 263345, 292228, 316014, 365285, 438342, 526690, 632028, 730570, 790035, 876684, 1053380, 1095855, 1461140, 1580070, 2191710, 2264767, 3160140, 4383420, 4529534, 6794301, 9059068, 11323835, 13588602, 22647670, 27177204, 33971505, 45295340, 67943010, 135886020]

約数ペア:

[(1, 135886020), (2, 67943010), (3, 45295340), (4, 33971505), (5, 27177204), (6, 22647670), (10, 13588602), (12, 11323835), (15, 9059068), (20, 6794301), (30, 4529534), (31, 4383420), (43, 3160140), (60, 2264767), (62, 2191710), (86, 1580070), (93, 1461140), (124, 1095855), (129, 1053380), (155, 876684), (172, 790035), (186, 730570), (215, 632028), (258, 526690), (310, 438342), (372, 365285), (430, 316014), (465, 292228), (516, 263345), (620, 219171), (645, 210676), (860, 158007), (930, 146114), (1290, 105338), (1333, 101940), (1699, 79980), (1860, 73057), (2580, 52669), (2666, 50970), (3398, 39990), (3999, 33980), (5097, 26660), (5332, 25485), (6665, 20388), (6796, 19995), (7998, 16990), (8495, 15996), (10194, 13330)]