118932970

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{269}}^1$

素因数の和:487

約数の個数: 64

約数和(自身を含む): 244944000

約数和(自身を除く): 126011030

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 179, 190, 247, 269, 358, 494, 538, 895, 1235, 1345, 1790, 2327, 2470, 2690, 3401, 3497, 4654, 5111, 6802, 6994, 10222, 11635, 17005, 17485, 23270, 25555, 34010, 34970, 44213, 48151, 51110, 66443, 88426, 96302, 132886, 221065, 240755, 332215, 442130, 481510, 625963, 664430, 914869, 1251926, 1829738, 3129815, 4574345, 6259630, 9148690, 11893297, 23786594, 59466485, 118932970]

約数ペア:

[(1, 118932970), (2, 59466485), (5, 23786594), (10, 11893297), (13, 9148690), (19, 6259630), (26, 4574345), (38, 3129815), (65, 1829738), (95, 1251926), (130, 914869), (179, 664430), (190, 625963), (247, 481510), (269, 442130), (358, 332215), (494, 240755), (538, 221065), (895, 132886), (1235, 96302), (1345, 88426), (1790, 66443), (2327, 51110), (2470, 48151), (2690, 44213), (3401, 34970), (3497, 34010), (4654, 25555), (5111, 23270), (6802, 17485), (6994, 17005), (10222, 11635)]