139810860

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{12329}}^1$

素因数の和:12357

約数の個数: 120

約数和(自身を含む): 501288480

約数和(自身を除く): 361477620

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, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 12329, 24658, 36987, 49316, 61645, 73974, 86303, 110961, 123290, 147948, 172606, 184935, 221922, 246580, 258909, 332883, 345212, 369870, 431515, 443844, 517818, 554805, 665766, 739740, 776727, 863030, 998649, 1035636, 1109610, 1294545, 1331532, 1553454, 1664415, 1726060, 1997298, 2219220, 2330181, 2589090, 3106908, 3328830, 3883635, 3994596, 4660362, 4993245, 5178180, 6657660, 6990543, 7767270, 9320724, 9986490, 11650905, 13981086, 15534540, 19972980, 23301810, 27962172, 34952715, 46603620, 69905430, 139810860]

約数ペア:

[(1, 139810860), (2, 69905430), (3, 46603620), (4, 34952715), (5, 27962172), (6, 23301810), (7, 19972980), (9, 15534540), (10, 13981086), (12, 11650905), (14, 9986490), (15, 9320724), (18, 7767270), (20, 6990543), (21, 6657660), (27, 5178180), (28, 4993245), (30, 4660362), (35, 3994596), (36, 3883635), (42, 3328830), (45, 3106908), (54, 2589090), (60, 2330181), (63, 2219220), (70, 1997298), (81, 1726060), (84, 1664415), (90, 1553454), (105, 1331532), (108, 1294545), (126, 1109610), (135, 1035636), (140, 998649), (162, 863030), (180, 776727), (189, 739740), (210, 665766), (252, 554805), (270, 517818), (315, 443844), (324, 431515), (378, 369870), (405, 345212), (420, 332883), (540, 258909), (567, 246580), (630, 221922), (756, 184935), (810, 172606), (945, 147948), (1134, 123290), (1260, 110961), (1620, 86303), (1890, 73974), (2268, 61645), (2835, 49316), (3780, 36987), (5670, 24658), (11340, 12329)]