70927860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1$

素因数の和:637

約数の個数: 96

約数和(自身を含む): 209664000

約数和(自身を除く): 138736140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 103, 115, 138, 206, 230, 276, 309, 345, 412, 460, 499, 515, 618, 690, 998, 1030, 1236, 1380, 1497, 1545, 1996, 2060, 2369, 2495, 2994, 3090, 4738, 4990, 5988, 6180, 7107, 7485, 9476, 9980, 11477, 11845, 14214, 14970, 22954, 23690, 28428, 29940, 34431, 35535, 45908, 47380, 51397, 57385, 68862, 71070, 102794, 114770, 137724, 142140, 154191, 172155, 205588, 229540, 256985, 308382, 344310, 513970, 616764, 688620, 770955, 1027940, 1182131, 1541910, 2364262, 3083820, 3546393, 4728524, 5910655, 7092786, 11821310, 14185572, 17731965, 23642620, 35463930, 70927860]

約数ペア:

[(1, 70927860), (2, 35463930), (3, 23642620), (4, 17731965), (5, 14185572), (6, 11821310), (10, 7092786), (12, 5910655), (15, 4728524), (20, 3546393), (23, 3083820), (30, 2364262), (46, 1541910), (60, 1182131), (69, 1027940), (92, 770955), (103, 688620), (115, 616764), (138, 513970), (206, 344310), (230, 308382), (276, 256985), (309, 229540), (345, 205588), (412, 172155), (460, 154191), (499, 142140), (515, 137724), (618, 114770), (690, 102794), (998, 71070), (1030, 68862), (1236, 57385), (1380, 51397), (1497, 47380), (1545, 45908), (1996, 35535), (2060, 34431), (2369, 29940), (2495, 28428), (2994, 23690), (3090, 22954), (4738, 14970), (4990, 14214), (5988, 11845), (6180, 11477), (7107, 9980), (7485, 9476)]