45009270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{181}}^1\times {\mathrm{307}}^1$

素因数の和:507

約数の個数: 80

約数和(自身を含む): 122089968

約数和(自身を除く): 77080698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 181, 270, 307, 362, 405, 543, 614, 810, 905, 921, 1086, 1535, 1629, 1810, 1842, 2715, 2763, 3070, 3258, 4605, 4887, 5430, 5526, 8145, 8289, 9210, 9774, 13815, 14661, 16290, 16578, 24435, 24867, 27630, 29322, 41445, 48870, 49734, 55567, 73305, 82890, 111134, 124335, 146610, 166701, 248670, 277835, 333402, 500103, 555670, 833505, 1000206, 1500309, 1667010, 2500515, 3000618, 4500927, 5001030, 7501545, 9001854, 15003090, 22504635, 45009270]

約数ペア:

[(1, 45009270), (2, 22504635), (3, 15003090), (5, 9001854), (6, 7501545), (9, 5001030), (10, 4500927), (15, 3000618), (18, 2500515), (27, 1667010), (30, 1500309), (45, 1000206), (54, 833505), (81, 555670), (90, 500103), (135, 333402), (162, 277835), (181, 248670), (270, 166701), (307, 146610), (362, 124335), (405, 111134), (543, 82890), (614, 73305), (810, 55567), (905, 49734), (921, 48870), (1086, 41445), (1535, 29322), (1629, 27630), (1810, 24867), (1842, 24435), (2715, 16578), (2763, 16290), (3070, 14661), (3258, 13815), (4605, 9774), (4887, 9210), (5430, 8289), (5526, 8145)]