100455390

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{2531}}^1$

素因数の和:2564

約数の個数: 120

約数和(自身を含む): 314337672

約数和(自身を除く): 213882282

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1470, 1890, 2205, 2531, 2646, 2835, 3969, 4410, 5062, 5670, 6615, 7593, 7938, 12655, 13230, 15186, 17717, 19845, 22779, 25310, 35434, 37965, 39690, 45558, 53151, 68337, 75930, 88585, 106302, 113895, 124019, 136674, 159453, 177170, 205011, 227790, 248038, 265755, 318906, 341685, 372057, 410022, 478359, 531510, 620095, 683370, 744114, 797265, 956718, 1025055, 1116171, 1240190, 1435077, 1594530, 1860285, 2050110, 2232342, 2391795, 2870154, 3348513, 3720570, 4783590, 5580855, 6697026, 7175385, 10045539, 11161710, 14350770, 16742565, 20091078, 33485130, 50227695, 100455390]

約数ペア:

[(1, 100455390), (2, 50227695), (3, 33485130), (5, 20091078), (6, 16742565), (7, 14350770), (9, 11161710), (10, 10045539), (14, 7175385), (15, 6697026), (18, 5580855), (21, 4783590), (27, 3720570), (30, 3348513), (35, 2870154), (42, 2391795), (45, 2232342), (49, 2050110), (54, 1860285), (63, 1594530), (70, 1435077), (81, 1240190), (90, 1116171), (98, 1025055), (105, 956718), (126, 797265), (135, 744114), (147, 683370), (162, 620095), (189, 531510), (210, 478359), (245, 410022), (270, 372057), (294, 341685), (315, 318906), (378, 265755), (405, 248038), (441, 227790), (490, 205011), (567, 177170), (630, 159453), (735, 136674), (810, 124019), (882, 113895), (945, 106302), (1134, 88585), (1323, 75930), (1470, 68337), (1890, 53151), (2205, 45558), (2531, 39690), (2646, 37965), (2835, 35434), (3969, 25310), (4410, 22779), (5062, 19845), (5670, 17717), (6615, 15186), (7593, 13230), (7938, 12655)]