67167660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{443}}^1$

素因数の和:500

約数の個数: 144

約数和(自身を含む): 227356416

約数和(自身を除く): 160188756

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 361, 380, 399, 420, 443, 532, 570, 665, 722, 798, 886, 1083, 1140, 1329, 1330, 1444, 1596, 1772, 1805, 1995, 2166, 2215, 2527, 2658, 2660, 3101, 3610, 3990, 4332, 4430, 5054, 5316, 5415, 6202, 6645, 7220, 7581, 7980, 8417, 8860, 9303, 10108, 10830, 12404, 12635, 13290, 15162, 15505, 16834, 18606, 21660, 25251, 25270, 26580, 30324, 31010, 33668, 37212, 37905, 42085, 46515, 50502, 50540, 58919, 62020, 75810, 84170, 93030, 101004, 117838, 126255, 151620, 159923, 168340, 176757, 186060, 235676, 252510, 294595, 319846, 353514, 479769, 505020, 589190, 639692, 707028, 799615, 883785, 959538, 1119461, 1178380, 1599230, 1767570, 1919076, 2238922, 2398845, 3198460, 3358383, 3535140, 4477844, 4797690, 5597305, 6716766, 9595380, 11194610, 13433532, 16791915, 22389220, 33583830, 67167660]

約数ペア:

[(1, 67167660), (2, 33583830), (3, 22389220), (4, 16791915), (5, 13433532), (6, 11194610), (7, 9595380), (10, 6716766), (12, 5597305), (14, 4797690), (15, 4477844), (19, 3535140), (20, 3358383), (21, 3198460), (28, 2398845), (30, 2238922), (35, 1919076), (38, 1767570), (42, 1599230), (57, 1178380), (60, 1119461), (70, 959538), (76, 883785), (84, 799615), (95, 707028), (105, 639692), (114, 589190), (133, 505020), (140, 479769), (190, 353514), (210, 319846), (228, 294595), (266, 252510), (285, 235676), (361, 186060), (380, 176757), (399, 168340), (420, 159923), (443, 151620), (532, 126255), (570, 117838), (665, 101004), (722, 93030), (798, 84170), (886, 75810), (1083, 62020), (1140, 58919), (1329, 50540), (1330, 50502), (1444, 46515), (1596, 42085), (1772, 37905), (1805, 37212), (1995, 33668), (2166, 31010), (2215, 30324), (2527, 26580), (2658, 25270), (2660, 25251), (3101, 21660), (3610, 18606), (3990, 16834), (4332, 15505), (4430, 15162), (5054, 13290), (5316, 12635), (5415, 12404), (6202, 10830), (6645, 10108), (7220, 9303), (7581, 8860), (7980, 8417)]