4264879300

素因数分解:

$2^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{9967}}^1$

素因数の和:10381

約数の個数: 72

約数和(自身を含む): 10123102080

約数和(自身を除く): 5858222780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 25, 44, 50, 55, 100, 110, 220, 275, 389, 550, 778, 1100, 1556, 1945, 3890, 4279, 7780, 8558, 9725, 9967, 17116, 19450, 19934, 21395, 38900, 39868, 42790, 49835, 85580, 99670, 106975, 109637, 199340, 213950, 219274, 249175, 427900, 438548, 498350, 548185, 996700, 1096370, 2192740, 2740925, 3877163, 5481850, 7754326, 10963700, 15508652, 19385815, 38771630, 42648793, 77543260, 85297586, 96929075, 170595172, 193858150, 213243965, 387716300, 426487930, 852975860, 1066219825, 2132439650, 4264879300]

約数ペア:

[(1, 4264879300), (2, 2132439650), (4, 1066219825), (5, 852975860), (10, 426487930), (11, 387716300), (20, 213243965), (22, 193858150), (25, 170595172), (44, 96929075), (50, 85297586), (55, 77543260), (100, 42648793), (110, 38771630), (220, 19385815), (275, 15508652), (389, 10963700), (550, 7754326), (778, 5481850), (1100, 3877163), (1556, 2740925), (1945, 2192740), (3890, 1096370), (4279, 996700), (7780, 548185), (8558, 498350), (9725, 438548), (9967, 427900), (17116, 249175), (19450, 219274), (19934, 213950), (21395, 199340), (38900, 109637), (39868, 106975), (42790, 99670), (49835, 85580)]