139156500

素因数分解:

$2^2\times 3^1\times 5^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:515

約数の個数: 192

約数和(自身を含む): 480130560

約数和(自身を除く): 340974060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 29, 30, 35, 42, 50, 58, 60, 70, 75, 84, 87, 100, 105, 116, 125, 140, 145, 150, 174, 175, 203, 210, 250, 290, 300, 348, 350, 375, 406, 420, 435, 457, 500, 525, 580, 609, 700, 725, 750, 812, 870, 875, 914, 1015, 1050, 1218, 1371, 1450, 1500, 1740, 1750, 1828, 2030, 2100, 2175, 2285, 2436, 2625, 2742, 2900, 3045, 3199, 3500, 3625, 4060, 4350, 4570, 5075, 5250, 5484, 6090, 6398, 6855, 7250, 8700, 9140, 9597, 10150, 10500, 10875, 11425, 12180, 12796, 13253, 13710, 14500, 15225, 15995, 19194, 20300, 21750, 22850, 25375, 26506, 27420, 30450, 31990, 34275, 38388, 39759, 43500, 45700, 47985, 50750, 53012, 57125, 60900, 63980, 66265, 68550, 76125, 79518, 79975, 92771, 95970, 101500, 114250, 132530, 137100, 152250, 159036, 159950, 171375, 185542, 191940, 198795, 228500, 239925, 265060, 278313, 304500, 319900, 331325, 342750, 371084, 397590, 399875, 463855, 479850, 556626, 662650, 685500, 795180, 799750, 927710, 959700, 993975, 1113252, 1199625, 1325300, 1391565, 1599500, 1656625, 1855420, 1987950, 2319275, 2399250, 2783130, 3313250, 3975900, 4638550, 4798500, 4969875, 5566260, 6626500, 6957825, 9277100, 9939750, 11596375, 13915650, 19879500, 23192750, 27831300, 34789125, 46385500, 69578250, 139156500]

約数ペア:

[(1, 139156500), (2, 69578250), (3, 46385500), (4, 34789125), (5, 27831300), (6, 23192750), (7, 19879500), (10, 13915650), (12, 11596375), (14, 9939750), (15, 9277100), (20, 6957825), (21, 6626500), (25, 5566260), (28, 4969875), (29, 4798500), (30, 4638550), (35, 3975900), (42, 3313250), (50, 2783130), (58, 2399250), (60, 2319275), (70, 1987950), (75, 1855420), (84, 1656625), (87, 1599500), (100, 1391565), (105, 1325300), (116, 1199625), (125, 1113252), (140, 993975), (145, 959700), (150, 927710), (174, 799750), (175, 795180), (203, 685500), (210, 662650), (250, 556626), (290, 479850), (300, 463855), (348, 399875), (350, 397590), (375, 371084), (406, 342750), (420, 331325), (435, 319900), (457, 304500), (500, 278313), (525, 265060), (580, 239925), (609, 228500), (700, 198795), (725, 191940), (750, 185542), (812, 171375), (870, 159950), (875, 159036), (914, 152250), (1015, 137100), (1050, 132530), (1218, 114250), (1371, 101500), (1450, 95970), (1500, 92771), (1740, 79975), (1750, 79518), (1828, 76125), (2030, 68550), (2100, 66265), (2175, 63980), (2285, 60900), (2436, 57125), (2625, 53012), (2742, 50750), (2900, 47985), (3045, 45700), (3199, 43500), (3500, 39759), (3625, 38388), (4060, 34275), (4350, 31990), (4570, 30450), (5075, 27420), (5250, 26506), (5484, 25375), (6090, 22850), (6398, 21750), (6855, 20300), (7250, 19194), (8700, 15995), (9140, 15225), (9597, 14500), (10150, 13710), (10500, 13253), (10875, 12796), (11425, 12180)]