70311080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1291

約数の個数: 96

約数和(自身を含む): 190528200

約数和(自身を除く): 120217120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 116, 140, 145, 196, 203, 232, 245, 280, 290, 392, 406, 490, 580, 812, 980, 1015, 1160, 1237, 1421, 1624, 1960, 2030, 2474, 2842, 4060, 4948, 5684, 6185, 7105, 8120, 8659, 9896, 11368, 12370, 14210, 17318, 24740, 28420, 34636, 35873, 43295, 49480, 56840, 60613, 69272, 71746, 86590, 121226, 143492, 173180, 179365, 242452, 251111, 286984, 303065, 346360, 358730, 484904, 502222, 606130, 717460, 1004444, 1212260, 1255555, 1434920, 1757777, 2008888, 2424520, 2511110, 3515554, 5022220, 7031108, 8788885, 10044440, 14062216, 17577770, 35155540, 70311080]

約数ペア:

[(1, 70311080), (2, 35155540), (4, 17577770), (5, 14062216), (7, 10044440), (8, 8788885), (10, 7031108), (14, 5022220), (20, 3515554), (28, 2511110), (29, 2424520), (35, 2008888), (40, 1757777), (49, 1434920), (56, 1255555), (58, 1212260), (70, 1004444), (98, 717460), (116, 606130), (140, 502222), (145, 484904), (196, 358730), (203, 346360), (232, 303065), (245, 286984), (280, 251111), (290, 242452), (392, 179365), (406, 173180), (490, 143492), (580, 121226), (812, 86590), (980, 71746), (1015, 69272), (1160, 60613), (1237, 56840), (1421, 49480), (1624, 43295), (1960, 35873), (2030, 34636), (2474, 28420), (2842, 24740), (4060, 17318), (4948, 14210), (5684, 12370), (6185, 11368), (7105, 9896), (8120, 8659)]