53632740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{461}}^1$

素因数の和:757

約数の個数: 96

約数和(自身を含む): 172617984

約数和(自身を除く): 118985244

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 277, 420, 461, 554, 831, 922, 1108, 1383, 1385, 1662, 1844, 1939, 2305, 2766, 2770, 3227, 3324, 3878, 4155, 4610, 5532, 5540, 5817, 6454, 6915, 7756, 8310, 9220, 9681, 9695, 11634, 12908, 13830, 16135, 16620, 19362, 19390, 23268, 27660, 29085, 32270, 38724, 38780, 48405, 58170, 64540, 96810, 116340, 127697, 193620, 255394, 383091, 510788, 638485, 766182, 893879, 1276970, 1532364, 1787758, 1915455, 2553940, 2681637, 3575516, 3830910, 4469395, 5363274, 7661820, 8938790, 10726548, 13408185, 17877580, 26816370, 53632740]

約数ペア:

[(1, 53632740), (2, 26816370), (3, 17877580), (4, 13408185), (5, 10726548), (6, 8938790), (7, 7661820), (10, 5363274), (12, 4469395), (14, 3830910), (15, 3575516), (20, 2681637), (21, 2553940), (28, 1915455), (30, 1787758), (35, 1532364), (42, 1276970), (60, 893879), (70, 766182), (84, 638485), (105, 510788), (140, 383091), (210, 255394), (277, 193620), (420, 127697), (461, 116340), (554, 96810), (831, 64540), (922, 58170), (1108, 48405), (1383, 38780), (1385, 38724), (1662, 32270), (1844, 29085), (1939, 27660), (2305, 23268), (2766, 19390), (2770, 19362), (3227, 16620), (3324, 16135), (3878, 13830), (4155, 12908), (4610, 11634), (5532, 9695), (5540, 9681), (5817, 9220), (6454, 8310), (6915, 7756)]