848931860

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{2633}}^1$

素因数の和:2710

約数の個数: 96

約数和(自身を含む): 2124057600

約数和(自身を除く): 1275125740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 49, 70, 94, 98, 140, 188, 196, 235, 245, 329, 343, 470, 490, 658, 686, 940, 980, 1316, 1372, 1645, 1715, 2303, 2633, 3290, 3430, 4606, 5266, 6580, 6860, 9212, 10532, 11515, 13165, 16121, 18431, 23030, 26330, 32242, 36862, 46060, 52660, 64484, 73724, 80605, 92155, 123751, 129017, 161210, 184310, 247502, 258034, 322420, 368620, 495004, 516068, 618755, 645085, 866257, 903119, 1237510, 1290170, 1732514, 1806238, 2475020, 2580340, 3465028, 3612476, 4331285, 4515595, 6063799, 8662570, 9031190, 12127598, 17325140, 18062380, 24255196, 30318995, 42446593, 60637990, 84893186, 121275980, 169786372, 212232965, 424465930, 848931860]

約数ペア:

[(1, 848931860), (2, 424465930), (4, 212232965), (5, 169786372), (7, 121275980), (10, 84893186), (14, 60637990), (20, 42446593), (28, 30318995), (35, 24255196), (47, 18062380), (49, 17325140), (70, 12127598), (94, 9031190), (98, 8662570), (140, 6063799), (188, 4515595), (196, 4331285), (235, 3612476), (245, 3465028), (329, 2580340), (343, 2475020), (470, 1806238), (490, 1732514), (658, 1290170), (686, 1237510), (940, 903119), (980, 866257), (1316, 645085), (1372, 618755), (1645, 516068), (1715, 495004), (2303, 368620), (2633, 322420), (3290, 258034), (3430, 247502), (4606, 184310), (5266, 161210), (6580, 129017), (6860, 123751), (9212, 92155), (10532, 80605), (11515, 73724), (13165, 64484), (16121, 52660), (18431, 46060), (23030, 36862), (26330, 32242)]