159822180

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{42281}}^1$

素因数の和:42306

約数の個数: 96

約数和(自身を含む): 568270080

約数和(自身を除く): 408447900

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 42281, 84562, 126843, 169124, 211405, 253686, 295967, 380529, 422810, 507372, 591934, 634215, 761058, 845620, 887901, 1141587, 1183868, 1268430, 1479835, 1522116, 1775802, 1902645, 2283174, 2536860, 2663703, 2959670, 3551604, 3805290, 4439505, 4566348, 5327406, 5707935, 5919340, 7610580, 7991109, 8879010, 10654812, 11415870, 13318515, 15982218, 17758020, 22831740, 26637030, 31964436, 39955545, 53274060, 79911090, 159822180]

約数ペア:

[(1, 159822180), (2, 79911090), (3, 53274060), (4, 39955545), (5, 31964436), (6, 26637030), (7, 22831740), (9, 17758020), (10, 15982218), (12, 13318515), (14, 11415870), (15, 10654812), (18, 8879010), (20, 7991109), (21, 7610580), (27, 5919340), (28, 5707935), (30, 5327406), (35, 4566348), (36, 4439505), (42, 3805290), (45, 3551604), (54, 2959670), (60, 2663703), (63, 2536860), (70, 2283174), (84, 1902645), (90, 1775802), (105, 1522116), (108, 1479835), (126, 1268430), (135, 1183868), (140, 1141587), (180, 887901), (189, 845620), (210, 761058), (252, 634215), (270, 591934), (315, 507372), (378, 422810), (420, 380529), (540, 295967), (630, 253686), (756, 211405), (945, 169124), (1260, 126843), (1890, 84562), (3780, 42281)]