137804520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5657}}^1$

素因数の和:5707

約数の個数: 128

約数和(自身を含む): 488851200

約数和(自身を除く): 351046680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 29, 30, 35, 40, 42, 56, 58, 60, 70, 84, 87, 105, 116, 120, 140, 145, 168, 174, 203, 210, 232, 280, 290, 348, 406, 420, 435, 580, 609, 696, 812, 840, 870, 1015, 1160, 1218, 1624, 1740, 2030, 2436, 3045, 3480, 4060, 4872, 5657, 6090, 8120, 11314, 12180, 16971, 22628, 24360, 28285, 33942, 39599, 45256, 56570, 67884, 79198, 84855, 113140, 118797, 135768, 158396, 164053, 169710, 197995, 226280, 237594, 316792, 328106, 339420, 395990, 475188, 492159, 593985, 656212, 678840, 791980, 820265, 950376, 984318, 1148371, 1187970, 1312424, 1583960, 1640530, 1968636, 2296742, 2375940, 2460795, 3281060, 3445113, 3937272, 4593484, 4751880, 4921590, 5741855, 6562120, 6890226, 9186968, 9843180, 11483710, 13780452, 17225565, 19686360, 22967420, 27560904, 34451130, 45934840, 68902260, 137804520]

約数ペア:

[(1, 137804520), (2, 68902260), (3, 45934840), (4, 34451130), (5, 27560904), (6, 22967420), (7, 19686360), (8, 17225565), (10, 13780452), (12, 11483710), (14, 9843180), (15, 9186968), (20, 6890226), (21, 6562120), (24, 5741855), (28, 4921590), (29, 4751880), (30, 4593484), (35, 3937272), (40, 3445113), (42, 3281060), (56, 2460795), (58, 2375940), (60, 2296742), (70, 1968636), (84, 1640530), (87, 1583960), (105, 1312424), (116, 1187970), (120, 1148371), (140, 984318), (145, 950376), (168, 820265), (174, 791980), (203, 678840), (210, 656212), (232, 593985), (280, 492159), (290, 475188), (348, 395990), (406, 339420), (420, 328106), (435, 316792), (580, 237594), (609, 226280), (696, 197995), (812, 169710), (840, 164053), (870, 158396), (1015, 135768), (1160, 118797), (1218, 113140), (1624, 84855), (1740, 79198), (2030, 67884), (2436, 56570), (3045, 45256), (3480, 39599), (4060, 33942), (4872, 28285), (5657, 24360), (6090, 22628), (8120, 16971), (11314, 12180)]