74368890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{971}}^1$

素因数の和:1044

約数の個数: 96

約数和(自身を含む): 207432576

約数和(自身を除く): 133063686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 37, 45, 46, 69, 74, 90, 111, 115, 138, 185, 207, 222, 230, 333, 345, 370, 414, 555, 666, 690, 851, 971, 1035, 1110, 1665, 1702, 1942, 2070, 2553, 2913, 3330, 4255, 4855, 5106, 5826, 7659, 8510, 8739, 9710, 12765, 14565, 15318, 17478, 22333, 25530, 29130, 35927, 38295, 43695, 44666, 66999, 71854, 76590, 87390, 107781, 111665, 133998, 179635, 200997, 215562, 223330, 323343, 334995, 359270, 401994, 538905, 646686, 669990, 826321, 1004985, 1077810, 1616715, 1652642, 2009970, 2478963, 3233430, 4131605, 4957926, 7436889, 8263210, 12394815, 14873778, 24789630, 37184445, 74368890]

約数ペア:

[(1, 74368890), (2, 37184445), (3, 24789630), (5, 14873778), (6, 12394815), (9, 8263210), (10, 7436889), (15, 4957926), (18, 4131605), (23, 3233430), (30, 2478963), (37, 2009970), (45, 1652642), (46, 1616715), (69, 1077810), (74, 1004985), (90, 826321), (111, 669990), (115, 646686), (138, 538905), (185, 401994), (207, 359270), (222, 334995), (230, 323343), (333, 223330), (345, 215562), (370, 200997), (414, 179635), (555, 133998), (666, 111665), (690, 107781), (851, 87390), (971, 76590), (1035, 71854), (1110, 66999), (1665, 44666), (1702, 43695), (1942, 38295), (2070, 35927), (2553, 29130), (2913, 25530), (3330, 22333), (4255, 17478), (4855, 15318), (5106, 14565), (5826, 12765), (7659, 9710), (8510, 8739)]