27568920190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{56239}}^1$

素因数の和:56449

約数の個数: 64

約数和(自身を含む): 58309632000

約数和(自身を除く): 30740711810

約数列:

[1, 2, 5, 7, 10, 14, 35, 47, 70, 94, 149, 235, 298, 329, 470, 658, 745, 1043, 1490, 1645, 2086, 3290, 5215, 7003, 10430, 14006, 35015, 49021, 56239, 70030, 98042, 112478, 245105, 281195, 393673, 490210, 562390, 787346, 1968365, 2643233, 3936730, 5286466, 8379611, 13216165, 16759222, 18502631, 26432330, 37005262, 41898055, 58657277, 83796110, 92513155, 117314554, 185026310, 293286385, 393841717, 586572770, 787683434, 1969208585, 2756892019, 3938417170, 5513784038, 13784460095, 27568920190]

約数ペア:

[(1, 27568920190), (2, 13784460095), (5, 5513784038), (7, 3938417170), (10, 2756892019), (14, 1969208585), (35, 787683434), (47, 586572770), (70, 393841717), (94, 293286385), (149, 185026310), (235, 117314554), (298, 92513155), (329, 83796110), (470, 58657277), (658, 41898055), (745, 37005262), (1043, 26432330), (1490, 18502631), (1645, 16759222), (2086, 13216165), (3290, 8379611), (5215, 5286466), (7003, 3936730), (10430, 2643233), (14006, 1968365), (35015, 787346), (49021, 562390), (56239, 490210), (70030, 393673), (98042, 281195), (112478, 245105)]