75242530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{229}}^1$

素因数の和:379

約数の個数: 64

約数和(自身を含む): 155001600

約数和(自身を除く): 79759070

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 103, 110, 145, 206, 229, 290, 319, 458, 515, 638, 1030, 1133, 1145, 1595, 2266, 2290, 2519, 2987, 3190, 5038, 5665, 5974, 6641, 11330, 12595, 13282, 14935, 23587, 25190, 29870, 32857, 33205, 47174, 65714, 66410, 73051, 117935, 146102, 164285, 235870, 259457, 328570, 365255, 518914, 684023, 730510, 1297285, 1368046, 2594570, 3420115, 6840230, 7524253, 15048506, 37621265, 75242530]

約数ペア:

[(1, 75242530), (2, 37621265), (5, 15048506), (10, 7524253), (11, 6840230), (22, 3420115), (29, 2594570), (55, 1368046), (58, 1297285), (103, 730510), (110, 684023), (145, 518914), (206, 365255), (229, 328570), (290, 259457), (319, 235870), (458, 164285), (515, 146102), (638, 117935), (1030, 73051), (1133, 66410), (1145, 65714), (1595, 47174), (2266, 33205), (2290, 32857), (2519, 29870), (2987, 25190), (3190, 23587), (5038, 14935), (5665, 13282), (5974, 12595), (6641, 11330)]