139122180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{2141}}^1$

素因数の和:2194

約数の個数: 108

約数和(自身を含む): 445591692

約数和(自身を除く): 306469512

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 361, 380, 570, 684, 722, 855, 1083, 1140, 1444, 1710, 1805, 2141, 2166, 3249, 3420, 3610, 4282, 4332, 5415, 6423, 6498, 7220, 8564, 10705, 10830, 12846, 12996, 16245, 19269, 21410, 21660, 25692, 32115, 32490, 38538, 40679, 42820, 64230, 64980, 77076, 81358, 96345, 122037, 128460, 162716, 192690, 203395, 244074, 366111, 385380, 406790, 488148, 610185, 732222, 772901, 813580, 1220370, 1464444, 1545802, 1830555, 2318703, 2440740, 3091604, 3661110, 3864505, 4637406, 6956109, 7322220, 7729010, 9274812, 11593515, 13912218, 15458020, 23187030, 27824436, 34780545, 46374060, 69561090, 139122180]

約数ペア:

[(1, 139122180), (2, 69561090), (3, 46374060), (4, 34780545), (5, 27824436), (6, 23187030), (9, 15458020), (10, 13912218), (12, 11593515), (15, 9274812), (18, 7729010), (19, 7322220), (20, 6956109), (30, 4637406), (36, 3864505), (38, 3661110), (45, 3091604), (57, 2440740), (60, 2318703), (76, 1830555), (90, 1545802), (95, 1464444), (114, 1220370), (171, 813580), (180, 772901), (190, 732222), (228, 610185), (285, 488148), (342, 406790), (361, 385380), (380, 366111), (570, 244074), (684, 203395), (722, 192690), (855, 162716), (1083, 128460), (1140, 122037), (1444, 96345), (1710, 81358), (1805, 77076), (2141, 64980), (2166, 64230), (3249, 42820), (3420, 40679), (3610, 38538), (4282, 32490), (4332, 32115), (5415, 25692), (6423, 21660), (6498, 21410), (7220, 19269), (8564, 16245), (10705, 12996), (10830, 12846)]