6216420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 144

約数和(自身を含む): 21506688

約数和(自身を除く): 15290268

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 41, 42, 57, 60, 70, 76, 82, 84, 95, 105, 114, 123, 133, 140, 164, 190, 205, 210, 228, 246, 266, 285, 287, 361, 380, 399, 410, 420, 492, 532, 570, 574, 615, 665, 722, 779, 798, 820, 861, 1083, 1140, 1148, 1230, 1330, 1435, 1444, 1558, 1596, 1722, 1805, 1995, 2166, 2337, 2460, 2527, 2660, 2870, 3116, 3444, 3610, 3895, 3990, 4305, 4332, 4674, 5054, 5415, 5453, 5740, 7220, 7581, 7790, 7980, 8610, 9348, 10108, 10830, 10906, 11685, 12635, 14801, 15162, 15580, 16359, 17220, 21660, 21812, 23370, 25270, 27265, 29602, 30324, 32718, 37905, 44403, 46740, 50540, 54530, 59204, 65436, 74005, 75810, 81795, 88806, 103607, 109060, 148010, 151620, 163590, 177612, 207214, 222015, 296020, 310821, 327180, 414428, 444030, 518035, 621642, 888060, 1036070, 1243284, 1554105, 2072140, 3108210, 6216420]

約数ペア:

[(1, 6216420), (2, 3108210), (3, 2072140), (4, 1554105), (5, 1243284), (6, 1036070), (7, 888060), (10, 621642), (12, 518035), (14, 444030), (15, 414428), (19, 327180), (20, 310821), (21, 296020), (28, 222015), (30, 207214), (35, 177612), (38, 163590), (41, 151620), (42, 148010), (57, 109060), (60, 103607), (70, 88806), (76, 81795), (82, 75810), (84, 74005), (95, 65436), (105, 59204), (114, 54530), (123, 50540), (133, 46740), (140, 44403), (164, 37905), (190, 32718), (205, 30324), (210, 29602), (228, 27265), (246, 25270), (266, 23370), (285, 21812), (287, 21660), (361, 17220), (380, 16359), (399, 15580), (410, 15162), (420, 14801), (492, 12635), (532, 11685), (570, 10906), (574, 10830), (615, 10108), (665, 9348), (722, 8610), (779, 7980), (798, 7790), (820, 7581), (861, 7220), (1083, 5740), (1140, 5453), (1148, 5415), (1230, 5054), (1330, 4674), (1435, 4332), (1444, 4305), (1558, 3990), (1596, 3895), (1722, 3610), (1805, 3444), (1995, 3116), (2166, 2870), (2337, 2660), (2460, 2527)]