141547860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25367}}^1$

素因数の和:25413

約数の個数: 72

約数和(自身を含む): 443229696

約数和(自身を除く): 301681836

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2790, 5580, 25367, 50734, 76101, 101468, 126835, 152202, 228303, 253670, 304404, 380505, 456606, 507340, 761010, 786377, 913212, 1141515, 1522020, 1572754, 2283030, 2359131, 3145508, 3931885, 4566060, 4718262, 7077393, 7863770, 9436524, 11795655, 14154786, 15727540, 23591310, 28309572, 35386965, 47182620, 70773930, 141547860]

約数ペア:

[(1, 141547860), (2, 70773930), (3, 47182620), (4, 35386965), (5, 28309572), (6, 23591310), (9, 15727540), (10, 14154786), (12, 11795655), (15, 9436524), (18, 7863770), (20, 7077393), (30, 4718262), (31, 4566060), (36, 3931885), (45, 3145508), (60, 2359131), (62, 2283030), (90, 1572754), (93, 1522020), (124, 1141515), (155, 913212), (180, 786377), (186, 761010), (279, 507340), (310, 456606), (372, 380505), (465, 304404), (558, 253670), (620, 228303), (930, 152202), (1116, 126835), (1395, 101468), (1860, 76101), (2790, 50734), (5580, 25367)]