89686980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{541}}^1$

素因数の和:866

約数の個数: 96

約数和(自身を含む): 280452480

約数和(自身を除く): 190765500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 307, 540, 541, 614, 921, 1082, 1228, 1535, 1623, 1842, 2164, 2705, 2763, 3070, 3246, 3684, 4605, 4869, 5410, 5526, 6140, 6492, 8115, 8289, 9210, 9738, 10820, 11052, 13815, 14607, 16230, 16578, 18420, 19476, 24345, 27630, 29214, 32460, 33156, 41445, 48690, 55260, 58428, 73035, 82890, 97380, 146070, 165780, 166087, 292140, 332174, 498261, 664348, 830435, 996522, 1494783, 1660870, 1993044, 2491305, 2989566, 3321740, 4484349, 4982610, 5979132, 7473915, 8968698, 9965220, 14947830, 17937396, 22421745, 29895660, 44843490, 89686980]

約数ペア:

[(1, 89686980), (2, 44843490), (3, 29895660), (4, 22421745), (5, 17937396), (6, 14947830), (9, 9965220), (10, 8968698), (12, 7473915), (15, 5979132), (18, 4982610), (20, 4484349), (27, 3321740), (30, 2989566), (36, 2491305), (45, 1993044), (54, 1660870), (60, 1494783), (90, 996522), (108, 830435), (135, 664348), (180, 498261), (270, 332174), (307, 292140), (540, 166087), (541, 165780), (614, 146070), (921, 97380), (1082, 82890), (1228, 73035), (1535, 58428), (1623, 55260), (1842, 48690), (2164, 41445), (2705, 33156), (2763, 32460), (3070, 29214), (3246, 27630), (3684, 24345), (4605, 19476), (4869, 18420), (5410, 16578), (5526, 16230), (6140, 14607), (6492, 13815), (8115, 11052), (8289, 10820), (9210, 9738)]