275113020

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50387}}^1$

素因数の和:50419

約数の個数: 96

約数和(自身を含む): 948100608

約数和(自身を除く): 672987588

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 50387, 100774, 151161, 201548, 251935, 302322, 352709, 503870, 604644, 655031, 705418, 755805, 1007740, 1058127, 1310062, 1410836, 1511610, 1763545, 1965093, 2116254, 2620124, 3023220, 3275155, 3527090, 3930186, 4232508, 4585217, 5290635, 6550310, 7054180, 7860372, 9170434, 9825465, 10581270, 13100620, 13755651, 18340868, 19650930, 21162540, 22926085, 27511302, 39301860, 45852170, 55022604, 68778255, 91704340, 137556510, 275113020]

約数ペア:

[(1, 275113020), (2, 137556510), (3, 91704340), (4, 68778255), (5, 55022604), (6, 45852170), (7, 39301860), (10, 27511302), (12, 22926085), (13, 21162540), (14, 19650930), (15, 18340868), (20, 13755651), (21, 13100620), (26, 10581270), (28, 9825465), (30, 9170434), (35, 7860372), (39, 7054180), (42, 6550310), (52, 5290635), (60, 4585217), (65, 4232508), (70, 3930186), (78, 3527090), (84, 3275155), (91, 3023220), (105, 2620124), (130, 2116254), (140, 1965093), (156, 1763545), (182, 1511610), (195, 1410836), (210, 1310062), (260, 1058127), (273, 1007740), (364, 755805), (390, 705418), (420, 655031), (455, 604644), (546, 503870), (780, 352709), (910, 302322), (1092, 251935), (1365, 201548), (1820, 151161), (2730, 100774), (5460, 50387)]