105532840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 128

約数和(自身を含む): 290304000

約数和(自身を除く): 184771160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 83, 95, 133, 140, 152, 166, 190, 239, 266, 280, 332, 380, 415, 478, 532, 581, 664, 665, 760, 830, 956, 1064, 1162, 1195, 1330, 1577, 1660, 1673, 1912, 2324, 2390, 2660, 2905, 3154, 3320, 3346, 4541, 4648, 4780, 5320, 5810, 6308, 6692, 7885, 8365, 9082, 9560, 11039, 11620, 12616, 13384, 15770, 16730, 18164, 19837, 22078, 22705, 23240, 31540, 31787, 33460, 36328, 39674, 44156, 45410, 55195, 63080, 63574, 66920, 79348, 88312, 90820, 99185, 110390, 127148, 138859, 158696, 158935, 181640, 198370, 220780, 254296, 277718, 317870, 376903, 396740, 441560, 555436, 635740, 694295, 753806, 793480, 1110872, 1271480, 1388590, 1507612, 1884515, 2638321, 2777180, 3015224, 3769030, 5276642, 5554360, 7538060, 10553284, 13191605, 15076120, 21106568, 26383210, 52766420, 105532840]

約数ペア:

[(1, 105532840), (2, 52766420), (4, 26383210), (5, 21106568), (7, 15076120), (8, 13191605), (10, 10553284), (14, 7538060), (19, 5554360), (20, 5276642), (28, 3769030), (35, 3015224), (38, 2777180), (40, 2638321), (56, 1884515), (70, 1507612), (76, 1388590), (83, 1271480), (95, 1110872), (133, 793480), (140, 753806), (152, 694295), (166, 635740), (190, 555436), (239, 441560), (266, 396740), (280, 376903), (332, 317870), (380, 277718), (415, 254296), (478, 220780), (532, 198370), (581, 181640), (664, 158935), (665, 158696), (760, 138859), (830, 127148), (956, 110390), (1064, 99185), (1162, 90820), (1195, 88312), (1330, 79348), (1577, 66920), (1660, 63574), (1673, 63080), (1912, 55195), (2324, 45410), (2390, 44156), (2660, 39674), (2905, 36328), (3154, 33460), (3320, 31787), (3346, 31540), (4541, 23240), (4648, 22705), (4780, 22078), (5320, 19837), (5810, 18164), (6308, 16730), (6692, 15770), (7885, 13384), (8365, 12616), (9082, 11620), (9560, 11039)]