143806260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{557}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 435722112

約数和(自身を除く): 291915852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 331, 390, 557, 662, 780, 993, 1114, 1324, 1655, 1671, 1986, 2228, 2785, 3310, 3342, 3972, 4303, 4965, 5570, 6620, 6684, 7241, 8355, 8606, 9930, 11140, 12909, 14482, 16710, 17212, 19860, 21515, 21723, 25818, 28964, 33420, 36205, 43030, 43446, 51636, 64545, 72410, 86060, 86892, 108615, 129090, 144820, 184367, 217230, 258180, 368734, 434460, 553101, 737468, 921835, 1106202, 1843670, 2212404, 2396771, 2765505, 3687340, 4793542, 5531010, 7190313, 9587084, 11062020, 11983855, 14380626, 23967710, 28761252, 35951565, 47935420, 71903130, 143806260]

約数ペア:

[(1, 143806260), (2, 71903130), (3, 47935420), (4, 35951565), (5, 28761252), (6, 23967710), (10, 14380626), (12, 11983855), (13, 11062020), (15, 9587084), (20, 7190313), (26, 5531010), (30, 4793542), (39, 3687340), (52, 2765505), (60, 2396771), (65, 2212404), (78, 1843670), (130, 1106202), (156, 921835), (195, 737468), (260, 553101), (331, 434460), (390, 368734), (557, 258180), (662, 217230), (780, 184367), (993, 144820), (1114, 129090), (1324, 108615), (1655, 86892), (1671, 86060), (1986, 72410), (2228, 64545), (2785, 51636), (3310, 43446), (3342, 43030), (3972, 36205), (4303, 33420), (4965, 28964), (5570, 25818), (6620, 21723), (6684, 21515), (7241, 19860), (8355, 17212), (8606, 16710), (9930, 14482), (11140, 12909)]