108654420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{4241}}^1$

素因数の和:4321

約数の個数: 96

約数和(自身を含む): 353477376

約数和(自身を除く): 244822956

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 61, 70, 84, 105, 122, 140, 183, 210, 244, 305, 366, 420, 427, 610, 732, 854, 915, 1220, 1281, 1708, 1830, 2135, 2562, 3660, 4241, 4270, 5124, 6405, 8482, 8540, 12723, 12810, 16964, 21205, 25446, 25620, 29687, 42410, 50892, 59374, 63615, 84820, 89061, 118748, 127230, 148435, 178122, 254460, 258701, 296870, 356244, 445305, 517402, 593740, 776103, 890610, 1034804, 1293505, 1552206, 1781220, 1810907, 2587010, 3104412, 3621814, 3880515, 5174020, 5432721, 7243628, 7761030, 9054535, 10865442, 15522060, 18109070, 21730884, 27163605, 36218140, 54327210, 108654420]

約数ペア:

[(1, 108654420), (2, 54327210), (3, 36218140), (4, 27163605), (5, 21730884), (6, 18109070), (7, 15522060), (10, 10865442), (12, 9054535), (14, 7761030), (15, 7243628), (20, 5432721), (21, 5174020), (28, 3880515), (30, 3621814), (35, 3104412), (42, 2587010), (60, 1810907), (61, 1781220), (70, 1552206), (84, 1293505), (105, 1034804), (122, 890610), (140, 776103), (183, 593740), (210, 517402), (244, 445305), (305, 356244), (366, 296870), (420, 258701), (427, 254460), (610, 178122), (732, 148435), (854, 127230), (915, 118748), (1220, 89061), (1281, 84820), (1708, 63615), (1830, 59374), (2135, 50892), (2562, 42410), (3660, 29687), (4241, 25620), (4270, 25446), (5124, 21205), (6405, 16964), (8482, 12810), (8540, 12723)]