103773180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{751}}^1$

素因数の和:824

約数の個数: 144

約数和(自身を含む): 345655296

約数和(自身を除く): 241882116

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 47, 49, 60, 70, 84, 94, 98, 105, 140, 141, 147, 188, 196, 210, 235, 245, 282, 294, 329, 420, 470, 490, 564, 588, 658, 705, 735, 751, 940, 980, 987, 1316, 1410, 1470, 1502, 1645, 1974, 2253, 2303, 2820, 2940, 3004, 3290, 3755, 3948, 4506, 4606, 4935, 5257, 6580, 6909, 7510, 9012, 9212, 9870, 10514, 11265, 11515, 13818, 15020, 15771, 19740, 21028, 22530, 23030, 26285, 27636, 31542, 34545, 35297, 36799, 45060, 46060, 52570, 63084, 69090, 70594, 73598, 78855, 105140, 105891, 110397, 138180, 141188, 147196, 157710, 176485, 183995, 211782, 220794, 247079, 315420, 352970, 367990, 423564, 441588, 494158, 529455, 551985, 705940, 735980, 741237, 988316, 1058910, 1103970, 1235395, 1482474, 1729553, 2117820, 2207940, 2470790, 2964948, 3459106, 3706185, 4941580, 5188659, 6918212, 7412370, 8647765, 10377318, 14824740, 17295530, 20754636, 25943295, 34591060, 51886590, 103773180]

約数ペア:

[(1, 103773180), (2, 51886590), (3, 34591060), (4, 25943295), (5, 20754636), (6, 17295530), (7, 14824740), (10, 10377318), (12, 8647765), (14, 7412370), (15, 6918212), (20, 5188659), (21, 4941580), (28, 3706185), (30, 3459106), (35, 2964948), (42, 2470790), (47, 2207940), (49, 2117820), (60, 1729553), (70, 1482474), (84, 1235395), (94, 1103970), (98, 1058910), (105, 988316), (140, 741237), (141, 735980), (147, 705940), (188, 551985), (196, 529455), (210, 494158), (235, 441588), (245, 423564), (282, 367990), (294, 352970), (329, 315420), (420, 247079), (470, 220794), (490, 211782), (564, 183995), (588, 176485), (658, 157710), (705, 147196), (735, 141188), (751, 138180), (940, 110397), (980, 105891), (987, 105140), (1316, 78855), (1410, 73598), (1470, 70594), (1502, 69090), (1645, 63084), (1974, 52570), (2253, 46060), (2303, 45060), (2820, 36799), (2940, 35297), (3004, 34545), (3290, 31542), (3755, 27636), (3948, 26285), (4506, 23030), (4606, 22530), (4935, 21028), (5257, 19740), (6580, 15771), (6909, 15020), (7510, 13818), (9012, 11515), (9212, 11265), (9870, 10514)]