297852660

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{78797}}^1$

素因数の和:78822

約数の個数: 96

約数和(自身を含む): 1059045120

約数和(自身を除く): 761192460

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 78797, 157594, 236391, 315188, 393985, 472782, 551579, 709173, 787970, 945564, 1103158, 1181955, 1418346, 1575940, 1654737, 2127519, 2206316, 2363910, 2757895, 2836692, 3309474, 3545865, 4255038, 4727820, 4964211, 5515790, 6618948, 7091730, 8273685, 8510076, 9928422, 10637595, 11031580, 14183460, 14892633, 16547370, 19856844, 21275190, 24821055, 29785266, 33094740, 42550380, 49642110, 59570532, 74463165, 99284220, 148926330, 297852660]

約数ペア:

[(1, 297852660), (2, 148926330), (3, 99284220), (4, 74463165), (5, 59570532), (6, 49642110), (7, 42550380), (9, 33094740), (10, 29785266), (12, 24821055), (14, 21275190), (15, 19856844), (18, 16547370), (20, 14892633), (21, 14183460), (27, 11031580), (28, 10637595), (30, 9928422), (35, 8510076), (36, 8273685), (42, 7091730), (45, 6618948), (54, 5515790), (60, 4964211), (63, 4727820), (70, 4255038), (84, 3545865), (90, 3309474), (105, 2836692), (108, 2757895), (126, 2363910), (135, 2206316), (140, 2127519), (180, 1654737), (189, 1575940), (210, 1418346), (252, 1181955), (270, 1103158), (315, 945564), (378, 787970), (420, 709173), (540, 551579), (630, 472782), (756, 393985), (945, 315188), (1260, 236391), (1890, 157594), (3780, 78797)]