82285140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1831}}^1$

素因数の和:1957

約数の個数: 96

約数和(自身を含む): 265918464

約数和(自身を除く): 183633324

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 749, 1070, 1284, 1498, 1605, 1831, 2140, 2247, 2996, 3210, 3662, 3745, 4494, 5493, 6420, 7324, 7490, 8988, 9155, 10986, 11235, 12817, 14980, 18310, 21972, 22470, 25634, 27465, 36620, 38451, 44940, 51268, 54930, 64085, 76902, 109860, 128170, 153804, 192255, 195917, 256340, 384510, 391834, 587751, 769020, 783668, 979585, 1175502, 1371419, 1959170, 2351004, 2742838, 2938755, 3918340, 4114257, 5485676, 5877510, 6857095, 8228514, 11755020, 13714190, 16457028, 20571285, 27428380, 41142570, 82285140]

約数ペア:

[(1, 82285140), (2, 41142570), (3, 27428380), (4, 20571285), (5, 16457028), (6, 13714190), (7, 11755020), (10, 8228514), (12, 6857095), (14, 5877510), (15, 5485676), (20, 4114257), (21, 3918340), (28, 2938755), (30, 2742838), (35, 2351004), (42, 1959170), (60, 1371419), (70, 1175502), (84, 979585), (105, 783668), (107, 769020), (140, 587751), (210, 391834), (214, 384510), (321, 256340), (420, 195917), (428, 192255), (535, 153804), (642, 128170), (749, 109860), (1070, 76902), (1284, 64085), (1498, 54930), (1605, 51268), (1831, 44940), (2140, 38451), (2247, 36620), (2996, 27465), (3210, 25634), (3662, 22470), (3745, 21972), (4494, 18310), (5493, 14980), (6420, 12817), (7324, 11235), (7490, 10986), (8988, 9155)]