180074844

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{569}}^1$

素因数の和:787

約数の個数: 72

約数和(自身を含む): 466830000

約数和(自身を除く): 286755156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 149, 177, 236, 298, 354, 447, 531, 569, 596, 708, 894, 1062, 1138, 1341, 1707, 1788, 2124, 2276, 2682, 3414, 5121, 5364, 6828, 8791, 10242, 17582, 20484, 26373, 33571, 35164, 52746, 67142, 79119, 84781, 100713, 105492, 134284, 158238, 169562, 201426, 254343, 302139, 316476, 339124, 402852, 508686, 604278, 763029, 1017372, 1208556, 1526058, 3052116, 5002079, 10004158, 15006237, 20008316, 30012474, 45018711, 60024948, 90037422, 180074844]

約数ペア:

[(1, 180074844), (2, 90037422), (3, 60024948), (4, 45018711), (6, 30012474), (9, 20008316), (12, 15006237), (18, 10004158), (36, 5002079), (59, 3052116), (118, 1526058), (149, 1208556), (177, 1017372), (236, 763029), (298, 604278), (354, 508686), (447, 402852), (531, 339124), (569, 316476), (596, 302139), (708, 254343), (894, 201426), (1062, 169562), (1138, 158238), (1341, 134284), (1707, 105492), (1788, 100713), (2124, 84781), (2276, 79119), (2682, 67142), (3414, 52746), (5121, 35164), (5364, 33571), (6828, 26373), (8791, 20484), (10242, 17582)]