124175870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2237}}^1$

素因数の和:2325

約数の個数: 64

約数和(自身を含む): 279732096

約数和(自身を除く): 155556226

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 305, 427, 455, 610, 793, 854, 910, 1586, 2135, 2237, 3965, 4270, 4474, 5551, 7930, 11102, 11185, 15659, 22370, 27755, 29081, 31318, 55510, 58162, 78295, 136457, 145405, 156590, 203567, 272914, 290810, 407134, 682285, 955199, 1017835, 1364570, 1773941, 1910398, 2035670, 3547882, 4775995, 8869705, 9551990, 12417587, 17739410, 24835174, 62087935, 124175870]

約数ペア:

[(1, 124175870), (2, 62087935), (5, 24835174), (7, 17739410), (10, 12417587), (13, 9551990), (14, 8869705), (26, 4775995), (35, 3547882), (61, 2035670), (65, 1910398), (70, 1773941), (91, 1364570), (122, 1017835), (130, 955199), (182, 682285), (305, 407134), (427, 290810), (455, 272914), (610, 203567), (793, 156590), (854, 145405), (910, 136457), (1586, 78295), (2135, 58162), (2237, 55510), (3965, 31318), (4270, 29081), (4474, 27755), (5551, 22370), (7930, 15659), (11102, 11185)]