85322580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3833}}^1$

素因数の和:3905

約数の個数: 96

約数和(自身を含む): 278256384

約数和(自身を除く): 192933804

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 53, 60, 70, 84, 105, 106, 140, 159, 210, 212, 265, 318, 371, 420, 530, 636, 742, 795, 1060, 1113, 1484, 1590, 1855, 2226, 3180, 3710, 3833, 4452, 5565, 7420, 7666, 11130, 11499, 15332, 19165, 22260, 22998, 26831, 38330, 45996, 53662, 57495, 76660, 80493, 107324, 114990, 134155, 160986, 203149, 229980, 268310, 321972, 402465, 406298, 536620, 609447, 804930, 812596, 1015745, 1218894, 1422043, 1609860, 2031490, 2437788, 2844086, 3047235, 4062980, 4266129, 5688172, 6094470, 7110215, 8532258, 12188940, 14220430, 17064516, 21330645, 28440860, 42661290, 85322580]

約数ペア:

[(1, 85322580), (2, 42661290), (3, 28440860), (4, 21330645), (5, 17064516), (6, 14220430), (7, 12188940), (10, 8532258), (12, 7110215), (14, 6094470), (15, 5688172), (20, 4266129), (21, 4062980), (28, 3047235), (30, 2844086), (35, 2437788), (42, 2031490), (53, 1609860), (60, 1422043), (70, 1218894), (84, 1015745), (105, 812596), (106, 804930), (140, 609447), (159, 536620), (210, 406298), (212, 402465), (265, 321972), (318, 268310), (371, 229980), (420, 203149), (530, 160986), (636, 134155), (742, 114990), (795, 107324), (1060, 80493), (1113, 76660), (1484, 57495), (1590, 53662), (1855, 45996), (2226, 38330), (3180, 26831), (3710, 22998), (3833, 22260), (4452, 19165), (5565, 15332), (7420, 11499), (7666, 11130)]