151247340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{19541}}^1$

素因数の和:19599

約数の個数: 72

約数和(自身を含む): 469477008

約数和(自身を除く): 318229668

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 172, 180, 215, 258, 387, 430, 516, 645, 774, 860, 1290, 1548, 1935, 2580, 3870, 7740, 19541, 39082, 58623, 78164, 97705, 117246, 175869, 195410, 234492, 293115, 351738, 390820, 586230, 703476, 840263, 879345, 1172460, 1680526, 1758690, 2520789, 3361052, 3517380, 4201315, 5041578, 7562367, 8402630, 10083156, 12603945, 15124734, 16805260, 25207890, 30249468, 37811835, 50415780, 75623670, 151247340]

約数ペア:

[(1, 151247340), (2, 75623670), (3, 50415780), (4, 37811835), (5, 30249468), (6, 25207890), (9, 16805260), (10, 15124734), (12, 12603945), (15, 10083156), (18, 8402630), (20, 7562367), (30, 5041578), (36, 4201315), (43, 3517380), (45, 3361052), (60, 2520789), (86, 1758690), (90, 1680526), (129, 1172460), (172, 879345), (180, 840263), (215, 703476), (258, 586230), (387, 390820), (430, 351738), (516, 293115), (645, 234492), (774, 195410), (860, 175869), (1290, 117246), (1548, 97705), (1935, 78164), (2580, 58623), (3870, 39082), (7740, 19541)]