84923020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1609}}^1$

素因数の和:1667

約数の個数: 96

約数和(自身を含む): 227203200

約数和(自身を除く): 142280180

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 29, 35, 52, 58, 65, 70, 91, 116, 130, 140, 145, 182, 203, 260, 290, 364, 377, 406, 455, 580, 754, 812, 910, 1015, 1508, 1609, 1820, 1885, 2030, 2639, 3218, 3770, 4060, 5278, 6436, 7540, 8045, 10556, 11263, 13195, 16090, 20917, 22526, 26390, 32180, 41834, 45052, 46661, 52780, 56315, 83668, 93322, 104585, 112630, 146419, 186644, 209170, 225260, 233305, 292838, 326627, 418340, 466610, 585676, 606593, 653254, 732095, 933220, 1213186, 1306508, 1464190, 1633135, 2426372, 2928380, 3032965, 3266270, 4246151, 6065930, 6532540, 8492302, 12131860, 16984604, 21230755, 42461510, 84923020]

約数ペア:

[(1, 84923020), (2, 42461510), (4, 21230755), (5, 16984604), (7, 12131860), (10, 8492302), (13, 6532540), (14, 6065930), (20, 4246151), (26, 3266270), (28, 3032965), (29, 2928380), (35, 2426372), (52, 1633135), (58, 1464190), (65, 1306508), (70, 1213186), (91, 933220), (116, 732095), (130, 653254), (140, 606593), (145, 585676), (182, 466610), (203, 418340), (260, 326627), (290, 292838), (364, 233305), (377, 225260), (406, 209170), (455, 186644), (580, 146419), (754, 112630), (812, 104585), (910, 93322), (1015, 83668), (1508, 56315), (1609, 52780), (1820, 46661), (1885, 45052), (2030, 41834), (2639, 32180), (3218, 26390), (3770, 22526), (4060, 20917), (5278, 16090), (6436, 13195), (7540, 11263), (8045, 10556)]