184420460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:184

約数の個数: 144

約数和(自身を含む): 483900480

約数和(自身を除く): 299480020

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 41, 70, 76, 82, 89, 95, 133, 140, 164, 178, 190, 205, 266, 287, 356, 361, 380, 410, 445, 532, 574, 623, 665, 722, 779, 820, 890, 1148, 1246, 1330, 1435, 1444, 1558, 1691, 1780, 1805, 2492, 2527, 2660, 2870, 3115, 3116, 3382, 3610, 3649, 3895, 5054, 5453, 5740, 6230, 6764, 7220, 7298, 7790, 8455, 10108, 10906, 11837, 12460, 12635, 14596, 14801, 15580, 16910, 18245, 21812, 23674, 25270, 25543, 27265, 29602, 32129, 33820, 36490, 47348, 50540, 51086, 54530, 59185, 59204, 64258, 69331, 72980, 74005, 102172, 103607, 109060, 118370, 127715, 128516, 138662, 148010, 160645, 207214, 224903, 236740, 255430, 277324, 296020, 321290, 346655, 414428, 449806, 485317, 510860, 518035, 642580, 693310, 899612, 970634, 1036070, 1124515, 1317289, 1386620, 1941268, 2072140, 2249030, 2426585, 2634578, 4498060, 4853170, 5269156, 6586445, 9221023, 9706340, 13172890, 18442046, 26345780, 36884092, 46105115, 92210230, 184420460]

約数ペア:

[(1, 184420460), (2, 92210230), (4, 46105115), (5, 36884092), (7, 26345780), (10, 18442046), (14, 13172890), (19, 9706340), (20, 9221023), (28, 6586445), (35, 5269156), (38, 4853170), (41, 4498060), (70, 2634578), (76, 2426585), (82, 2249030), (89, 2072140), (95, 1941268), (133, 1386620), (140, 1317289), (164, 1124515), (178, 1036070), (190, 970634), (205, 899612), (266, 693310), (287, 642580), (356, 518035), (361, 510860), (380, 485317), (410, 449806), (445, 414428), (532, 346655), (574, 321290), (623, 296020), (665, 277324), (722, 255430), (779, 236740), (820, 224903), (890, 207214), (1148, 160645), (1246, 148010), (1330, 138662), (1435, 128516), (1444, 127715), (1558, 118370), (1691, 109060), (1780, 103607), (1805, 102172), (2492, 74005), (2527, 72980), (2660, 69331), (2870, 64258), (3115, 59204), (3116, 59185), (3382, 54530), (3610, 51086), (3649, 50540), (3895, 47348), (5054, 36490), (5453, 33820), (5740, 32129), (6230, 29602), (6764, 27265), (7220, 25543), (7298, 25270), (7790, 23674), (8455, 21812), (10108, 18245), (10906, 16910), (11837, 15580), (12460, 14801), (12635, 14596)]