55671420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1699

約数の個数: 96

約数和(自身を含む): 180407808

約数和(自身を除く): 124736388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 83, 84, 105, 140, 166, 210, 249, 332, 415, 420, 498, 581, 830, 996, 1162, 1245, 1597, 1660, 1743, 2324, 2490, 2905, 3194, 3486, 4791, 4980, 5810, 6388, 6972, 7985, 8715, 9582, 11179, 11620, 15970, 17430, 19164, 22358, 23955, 31940, 33537, 34860, 44716, 47910, 55895, 67074, 95820, 111790, 132551, 134148, 167685, 223580, 265102, 335370, 397653, 530204, 662755, 670740, 795306, 927857, 1325510, 1590612, 1855714, 1988265, 2651020, 2783571, 3711428, 3976530, 4639285, 5567142, 7953060, 9278570, 11134284, 13917855, 18557140, 27835710, 55671420]

約数ペア:

[(1, 55671420), (2, 27835710), (3, 18557140), (4, 13917855), (5, 11134284), (6, 9278570), (7, 7953060), (10, 5567142), (12, 4639285), (14, 3976530), (15, 3711428), (20, 2783571), (21, 2651020), (28, 1988265), (30, 1855714), (35, 1590612), (42, 1325510), (60, 927857), (70, 795306), (83, 670740), (84, 662755), (105, 530204), (140, 397653), (166, 335370), (210, 265102), (249, 223580), (332, 167685), (415, 134148), (420, 132551), (498, 111790), (581, 95820), (830, 67074), (996, 55895), (1162, 47910), (1245, 44716), (1597, 34860), (1660, 33537), (1743, 31940), (2324, 23955), (2490, 22358), (2905, 19164), (3194, 17430), (3486, 15970), (4791, 11620), (4980, 11179), (5810, 9582), (6388, 8715), (6972, 7985)]