180070884

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{4861}}^1$

素因数の和:4895

約数の個数: 96

約数和(自身を含む): 544544000

約数和(自身を除く): 364473116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 63, 84, 98, 108, 126, 147, 189, 196, 252, 294, 343, 378, 441, 588, 686, 756, 882, 1029, 1323, 1372, 1764, 2058, 2646, 3087, 4116, 4861, 5292, 6174, 9261, 9722, 12348, 14583, 18522, 19444, 29166, 34027, 37044, 43749, 58332, 68054, 87498, 102081, 131247, 136108, 174996, 204162, 238189, 262494, 306243, 408324, 476378, 524988, 612486, 714567, 918729, 952756, 1224972, 1429134, 1667323, 1837458, 2143701, 2858268, 3334646, 3674916, 4287402, 5001969, 6431103, 6669292, 8574804, 10003938, 12862206, 15005907, 20007876, 25724412, 30011814, 45017721, 60023628, 90035442, 180070884]

約数ペア:

[(1, 180070884), (2, 90035442), (3, 60023628), (4, 45017721), (6, 30011814), (7, 25724412), (9, 20007876), (12, 15005907), (14, 12862206), (18, 10003938), (21, 8574804), (27, 6669292), (28, 6431103), (36, 5001969), (42, 4287402), (49, 3674916), (54, 3334646), (63, 2858268), (84, 2143701), (98, 1837458), (108, 1667323), (126, 1429134), (147, 1224972), (189, 952756), (196, 918729), (252, 714567), (294, 612486), (343, 524988), (378, 476378), (441, 408324), (588, 306243), (686, 262494), (756, 238189), (882, 204162), (1029, 174996), (1323, 136108), (1372, 131247), (1764, 102081), (2058, 87498), (2646, 68054), (3087, 58332), (4116, 43749), (4861, 37044), (5292, 34027), (6174, 29166), (9261, 19444), (9722, 18522), (12348, 14583)]