105067620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1367}}^1$

素因数の和:1450

約数の個数: 144

約数和(自身を含む): 370476288

約数和(自身を除く): 265408668

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, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1367, 1708, 1830, 2135, 2196, 2562, 2734, 2745, 3660, 3843, 4101, 4270, 5124, 5468, 5490, 6405, 6835, 7686, 8202, 8540, 9569, 10980, 12303, 12810, 13670, 15372, 16404, 19138, 19215, 20505, 24606, 25620, 27340, 28707, 38276, 38430, 41010, 47845, 49212, 57414, 61515, 76860, 82020, 83387, 86121, 95690, 114828, 123030, 143535, 166774, 172242, 191380, 246060, 250161, 287070, 333548, 344484, 416935, 430605, 500322, 574140, 583709, 750483, 833870, 861210, 1000644, 1167418, 1250805, 1500966, 1667740, 1722420, 1751127, 2334836, 2501610, 2918545, 3001932, 3502254, 3752415, 5003220, 5253381, 5837090, 7004508, 7504830, 8755635, 10506762, 11674180, 15009660, 17511270, 21013524, 26266905, 35022540, 52533810, 105067620]

約数ペア:

[(1, 105067620), (2, 52533810), (3, 35022540), (4, 26266905), (5, 21013524), (6, 17511270), (7, 15009660), (9, 11674180), (10, 10506762), (12, 8755635), (14, 7504830), (15, 7004508), (18, 5837090), (20, 5253381), (21, 5003220), (28, 3752415), (30, 3502254), (35, 3001932), (36, 2918545), (42, 2501610), (45, 2334836), (60, 1751127), (61, 1722420), (63, 1667740), (70, 1500966), (84, 1250805), (90, 1167418), (105, 1000644), (122, 861210), (126, 833870), (140, 750483), (180, 583709), (183, 574140), (210, 500322), (244, 430605), (252, 416935), (305, 344484), (315, 333548), (366, 287070), (420, 250161), (427, 246060), (549, 191380), (610, 172242), (630, 166774), (732, 143535), (854, 123030), (915, 114828), (1098, 95690), (1220, 86121), (1260, 83387), (1281, 82020), (1367, 76860), (1708, 61515), (1830, 57414), (2135, 49212), (2196, 47845), (2562, 41010), (2734, 38430), (2745, 38276), (3660, 28707), (3843, 27340), (4101, 25620), (4270, 24606), (5124, 20505), (5468, 19215), (5490, 19138), (6405, 16404), (6835, 15372), (7686, 13670), (8202, 12810), (8540, 12303), (9569, 10980)]