55520010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{6779}}^1$

素因数の和:6812

約数の個数: 96

約数和(自身を含む): 177690240

約数和(自身を除く): 122170230

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 30, 35, 39, 42, 45, 63, 65, 70, 78, 90, 91, 105, 117, 126, 130, 182, 195, 210, 234, 273, 315, 390, 455, 546, 585, 630, 819, 910, 1170, 1365, 1638, 2730, 4095, 6779, 8190, 13558, 20337, 33895, 40674, 47453, 61011, 67790, 88127, 94906, 101685, 122022, 142359, 176254, 203370, 237265, 264381, 284718, 305055, 427077, 440635, 474530, 528762, 610110, 616889, 711795, 793143, 854154, 881270, 1233778, 1321905, 1423590, 1586286, 1850667, 2135385, 2643810, 3084445, 3701334, 3965715, 4270770, 5552001, 6168890, 7931430, 9253335, 11104002, 18506670, 27760005, 55520010]

約数ペア:

[(1, 55520010), (2, 27760005), (3, 18506670), (5, 11104002), (6, 9253335), (7, 7931430), (9, 6168890), (10, 5552001), (13, 4270770), (14, 3965715), (15, 3701334), (18, 3084445), (21, 2643810), (26, 2135385), (30, 1850667), (35, 1586286), (39, 1423590), (42, 1321905), (45, 1233778), (63, 881270), (65, 854154), (70, 793143), (78, 711795), (90, 616889), (91, 610110), (105, 528762), (117, 474530), (126, 440635), (130, 427077), (182, 305055), (195, 284718), (210, 264381), (234, 237265), (273, 203370), (315, 176254), (390, 142359), (455, 122022), (546, 101685), (585, 94906), (630, 88127), (819, 67790), (910, 61011), (1170, 47453), (1365, 40674), (1638, 33895), (2730, 20337), (4095, 13558), (6779, 8190)]