109974060

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{87281}}^1$

素因数の和:87303

約数の個数: 72

約数和(自身を含む): 381247776

約数和(自身を除く): 271273716

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 87281, 174562, 261843, 349124, 436405, 523686, 610967, 785529, 872810, 1047372, 1221934, 1309215, 1571058, 1745620, 1832901, 2443868, 2618430, 3054835, 3142116, 3665802, 3927645, 5236860, 5498703, 6109670, 7331604, 7855290, 9164505, 10997406, 12219340, 15710580, 18329010, 21994812, 27493515, 36658020, 54987030, 109974060]

約数ペア:

[(1, 109974060), (2, 54987030), (3, 36658020), (4, 27493515), (5, 21994812), (6, 18329010), (7, 15710580), (9, 12219340), (10, 10997406), (12, 9164505), (14, 7855290), (15, 7331604), (18, 6109670), (20, 5498703), (21, 5236860), (28, 3927645), (30, 3665802), (35, 3142116), (36, 3054835), (42, 2618430), (45, 2443868), (60, 1832901), (63, 1745620), (70, 1571058), (84, 1309215), (90, 1221934), (105, 1047372), (126, 872810), (140, 785529), (180, 610967), (210, 523686), (252, 436405), (315, 349124), (420, 261843), (630, 174562), (1260, 87281)]