76774740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3521

約数の個数: 96

約数和(自身を含む): 250387200

約数和(自身を除く): 173612460

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, 3449, 3710, 4452, 5565, 6898, 7420, 10347, 11130, 13796, 17245, 20694, 22260, 24143, 34490, 41388, 48286, 51735, 68980, 72429, 96572, 103470, 120715, 144858, 182797, 206940, 241430, 289716, 362145, 365594, 482860, 548391, 724290, 731188, 913985, 1096782, 1279579, 1448580, 1827970, 2193564, 2559158, 2741955, 3655940, 3838737, 5118316, 5483910, 6397895, 7677474, 10967820, 12795790, 15354948, 19193685, 25591580, 38387370, 76774740]

約数ペア:

[(1, 76774740), (2, 38387370), (3, 25591580), (4, 19193685), (5, 15354948), (6, 12795790), (7, 10967820), (10, 7677474), (12, 6397895), (14, 5483910), (15, 5118316), (20, 3838737), (21, 3655940), (28, 2741955), (30, 2559158), (35, 2193564), (42, 1827970), (53, 1448580), (60, 1279579), (70, 1096782), (84, 913985), (105, 731188), (106, 724290), (140, 548391), (159, 482860), (210, 365594), (212, 362145), (265, 289716), (318, 241430), (371, 206940), (420, 182797), (530, 144858), (636, 120715), (742, 103470), (795, 96572), (1060, 72429), (1113, 68980), (1484, 51735), (1590, 48286), (1855, 41388), (2226, 34490), (3180, 24143), (3449, 22260), (3710, 20694), (4452, 17245), (5565, 13796), (6898, 11130), (7420, 10347)]