134747620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{283}}^1$

素因数の和:497

約数の個数: 96

約数和(自身を含む): 343526400

約数和(自身を除く): 208778780

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 179, 190, 266, 283, 358, 380, 532, 566, 665, 716, 895, 1132, 1253, 1330, 1415, 1790, 1981, 2506, 2660, 2830, 3401, 3580, 3962, 5012, 5377, 5660, 6265, 6802, 7924, 9905, 10754, 12530, 13604, 17005, 19810, 21508, 23807, 25060, 26885, 34010, 37639, 39620, 47614, 50657, 53770, 68020, 75278, 95228, 101314, 107540, 119035, 150556, 188195, 202628, 238070, 253285, 354599, 376390, 476140, 506570, 709198, 752780, 962483, 1013140, 1418396, 1772995, 1924966, 3545990, 3849932, 4812415, 6737381, 7091980, 9624830, 13474762, 19249660, 26949524, 33686905, 67373810, 134747620]

約数ペア:

[(1, 134747620), (2, 67373810), (4, 33686905), (5, 26949524), (7, 19249660), (10, 13474762), (14, 9624830), (19, 7091980), (20, 6737381), (28, 4812415), (35, 3849932), (38, 3545990), (70, 1924966), (76, 1772995), (95, 1418396), (133, 1013140), (140, 962483), (179, 752780), (190, 709198), (266, 506570), (283, 476140), (358, 376390), (380, 354599), (532, 253285), (566, 238070), (665, 202628), (716, 188195), (895, 150556), (1132, 119035), (1253, 107540), (1330, 101314), (1415, 95228), (1790, 75278), (1981, 68020), (2506, 53770), (2660, 50657), (2830, 47614), (3401, 39620), (3580, 37639), (3962, 34010), (5012, 26885), (5377, 25060), (5660, 23807), (6265, 21508), (6802, 19810), (7924, 17005), (9905, 13604), (10754, 12530)]