440009010

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1093}}^1$

素因数の和:1190

約数の個数: 160

約数和(自身を含む): 1372453632

約数和(自身を除く): 932444622

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 71, 81, 90, 105, 126, 135, 142, 162, 189, 210, 213, 270, 315, 355, 378, 405, 426, 497, 567, 630, 639, 710, 810, 945, 994, 1065, 1093, 1134, 1278, 1491, 1890, 1917, 2130, 2186, 2485, 2835, 2982, 3195, 3279, 3834, 4473, 4970, 5465, 5670, 5751, 6390, 6558, 7455, 7651, 8946, 9585, 9837, 10930, 11502, 13419, 14910, 15302, 16395, 19170, 19674, 22365, 22953, 26838, 28755, 29511, 32790, 38255, 40257, 44730, 45906, 49185, 57510, 59022, 67095, 68859, 76510, 77603, 80514, 88533, 98370, 114765, 134190, 137718, 147555, 155206, 177066, 201285, 206577, 229530, 232809, 295110, 344295, 388015, 402570, 413154, 442665, 465618, 543221, 619731, 688590, 698427, 776030, 885330, 1032885, 1086442, 1164045, 1239462, 1396854, 1629663, 2065770, 2095281, 2328090, 2716105, 3098655, 3259326, 3492135, 4190562, 4888989, 5432210, 6197310, 6285843, 6984270, 8148315, 9777978, 10476405, 12571686, 14666967, 16296630, 20952810, 24444945, 29333934, 31429215, 44000901, 48889890, 62858430, 73334835, 88001802, 146669670, 220004505, 440009010]

約数ペア:

[(1, 440009010), (2, 220004505), (3, 146669670), (5, 88001802), (6, 73334835), (7, 62858430), (9, 48889890), (10, 44000901), (14, 31429215), (15, 29333934), (18, 24444945), (21, 20952810), (27, 16296630), (30, 14666967), (35, 12571686), (42, 10476405), (45, 9777978), (54, 8148315), (63, 6984270), (70, 6285843), (71, 6197310), (81, 5432210), (90, 4888989), (105, 4190562), (126, 3492135), (135, 3259326), (142, 3098655), (162, 2716105), (189, 2328090), (210, 2095281), (213, 2065770), (270, 1629663), (315, 1396854), (355, 1239462), (378, 1164045), (405, 1086442), (426, 1032885), (497, 885330), (567, 776030), (630, 698427), (639, 688590), (710, 619731), (810, 543221), (945, 465618), (994, 442665), (1065, 413154), (1093, 402570), (1134, 388015), (1278, 344295), (1491, 295110), (1890, 232809), (1917, 229530), (2130, 206577), (2186, 201285), (2485, 177066), (2835, 155206), (2982, 147555), (3195, 137718), (3279, 134190), (3834, 114765), (4473, 98370), (4970, 88533), (5465, 80514), (5670, 77603), (5751, 76510), (6390, 68859), (6558, 67095), (7455, 59022), (7651, 57510), (8946, 49185), (9585, 45906), (9837, 44730), (10930, 40257), (11502, 38255), (13419, 32790), (14910, 29511), (15302, 28755), (16395, 26838), (19170, 22953), (19674, 22365)]