71573950

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 164275200

約数和(自身を除く): 92701250

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 47, 50, 70, 94, 95, 133, 175, 190, 229, 235, 266, 329, 350, 458, 470, 475, 658, 665, 893, 950, 1145, 1175, 1330, 1603, 1645, 1786, 2290, 2350, 3206, 3290, 3325, 4351, 4465, 5725, 6251, 6650, 8015, 8225, 8702, 8930, 10763, 11450, 12502, 16030, 16450, 21526, 21755, 22325, 30457, 31255, 40075, 43510, 44650, 53815, 60914, 62510, 75341, 80150, 107630, 108775, 150682, 152285, 156275, 204497, 217550, 269075, 304570, 312550, 376705, 408994, 538150, 753410, 761425, 1022485, 1431479, 1522850, 1883525, 2044970, 2862958, 3767050, 5112425, 7157395, 10224850, 14314790, 35786975, 71573950]

約数ペア:

[(1, 71573950), (2, 35786975), (5, 14314790), (7, 10224850), (10, 7157395), (14, 5112425), (19, 3767050), (25, 2862958), (35, 2044970), (38, 1883525), (47, 1522850), (50, 1431479), (70, 1022485), (94, 761425), (95, 753410), (133, 538150), (175, 408994), (190, 376705), (229, 312550), (235, 304570), (266, 269075), (329, 217550), (350, 204497), (458, 156275), (470, 152285), (475, 150682), (658, 108775), (665, 107630), (893, 80150), (950, 75341), (1145, 62510), (1175, 60914), (1330, 53815), (1603, 44650), (1645, 43510), (1786, 40075), (2290, 31255), (2350, 30457), (3206, 22325), (3290, 21755), (3325, 21526), (4351, 16450), (4465, 16030), (5725, 12502), (6251, 11450), (6650, 10763), (8015, 8930), (8225, 8702)]