27625260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 84333312

約数和(自身を除く): 56708052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 107, 130, 156, 195, 214, 260, 321, 331, 390, 428, 535, 642, 662, 780, 993, 1070, 1284, 1324, 1391, 1605, 1655, 1986, 2140, 2782, 3210, 3310, 3972, 4173, 4303, 4965, 5564, 6420, 6620, 6955, 8346, 8606, 9930, 12909, 13910, 16692, 17212, 19860, 20865, 21515, 25818, 27820, 35417, 41730, 43030, 51636, 64545, 70834, 83460, 86060, 106251, 129090, 141668, 177085, 212502, 258180, 354170, 425004, 460421, 531255, 708340, 920842, 1062510, 1381263, 1841684, 2125020, 2302105, 2762526, 4604210, 5525052, 6906315, 9208420, 13812630, 27625260]

約数ペア:

[(1, 27625260), (2, 13812630), (3, 9208420), (4, 6906315), (5, 5525052), (6, 4604210), (10, 2762526), (12, 2302105), (13, 2125020), (15, 1841684), (20, 1381263), (26, 1062510), (30, 920842), (39, 708340), (52, 531255), (60, 460421), (65, 425004), (78, 354170), (107, 258180), (130, 212502), (156, 177085), (195, 141668), (214, 129090), (260, 106251), (321, 86060), (331, 83460), (390, 70834), (428, 64545), (535, 51636), (642, 43030), (662, 41730), (780, 35417), (993, 27820), (1070, 25818), (1284, 21515), (1324, 20865), (1391, 19860), (1605, 17212), (1655, 16692), (1986, 13910), (2140, 12909), (2782, 9930), (3210, 8606), (3310, 8346), (3972, 6955), (4173, 6620), (4303, 6420), (4965, 5564)]