137868360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{23447}}^1$

素因数の和:23475

約数の個数: 96

約数和(自身を含む): 481152960

約数和(自身を除く): 343284600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 23447, 46894, 70341, 93788, 117235, 140682, 164129, 187576, 234470, 281364, 328258, 351705, 468940, 492387, 562728, 656516, 703410, 820645, 937880, 984774, 1148903, 1313032, 1406820, 1641290, 1969548, 2297806, 2461935, 2813640, 3282580, 3446709, 3939096, 4595612, 4923870, 5744515, 6565160, 6893418, 9191224, 9847740, 11489030, 13786836, 17233545, 19695480, 22978060, 27573672, 34467090, 45956120, 68934180, 137868360]

約数ペア:

[(1, 137868360), (2, 68934180), (3, 45956120), (4, 34467090), (5, 27573672), (6, 22978060), (7, 19695480), (8, 17233545), (10, 13786836), (12, 11489030), (14, 9847740), (15, 9191224), (20, 6893418), (21, 6565160), (24, 5744515), (28, 4923870), (30, 4595612), (35, 3939096), (40, 3446709), (42, 3282580), (49, 2813640), (56, 2461935), (60, 2297806), (70, 1969548), (84, 1641290), (98, 1406820), (105, 1313032), (120, 1148903), (140, 984774), (147, 937880), (168, 820645), (196, 703410), (210, 656516), (245, 562728), (280, 492387), (294, 468940), (392, 351705), (420, 328258), (490, 281364), (588, 234470), (735, 187576), (840, 164129), (980, 140682), (1176, 117235), (1470, 93788), (1960, 70341), (2940, 46894), (5880, 23447)]