63629860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{1259}}^1$

素因数の和:1313

約数の個数: 72

約数和(自身を含む): 161300160

約数和(自身を除く): 97670300

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 361, 380, 532, 665, 722, 1259, 1330, 1444, 1805, 2518, 2527, 2660, 3610, 5036, 5054, 6295, 7220, 8813, 10108, 12590, 12635, 17626, 23921, 25180, 25270, 35252, 44065, 47842, 50540, 88130, 95684, 119605, 167447, 176260, 239210, 334894, 454499, 478420, 669788, 837235, 908998, 1674470, 1817996, 2272495, 3181493, 3348940, 4544990, 6362986, 9089980, 12725972, 15907465, 31814930, 63629860]

約数ペア:

[(1, 63629860), (2, 31814930), (4, 15907465), (5, 12725972), (7, 9089980), (10, 6362986), (14, 4544990), (19, 3348940), (20, 3181493), (28, 2272495), (35, 1817996), (38, 1674470), (70, 908998), (76, 837235), (95, 669788), (133, 478420), (140, 454499), (190, 334894), (266, 239210), (361, 176260), (380, 167447), (532, 119605), (665, 95684), (722, 88130), (1259, 50540), (1330, 47842), (1444, 44065), (1805, 35252), (2518, 25270), (2527, 25180), (2660, 23921), (3610, 17626), (5036, 12635), (5054, 12590), (6295, 10108), (7220, 8813)]