88418820

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6791}}^1$

素因数の和:6841

約数の個数: 96

約数和(自身を含む): 292110336

約数和(自身を除く): 203691516

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 31, 35, 42, 60, 62, 70, 84, 93, 105, 124, 140, 155, 186, 210, 217, 310, 372, 420, 434, 465, 620, 651, 868, 930, 1085, 1302, 1860, 2170, 2604, 3255, 4340, 6510, 6791, 13020, 13582, 20373, 27164, 33955, 40746, 47537, 67910, 81492, 95074, 101865, 135820, 142611, 190148, 203730, 210521, 237685, 285222, 407460, 421042, 475370, 570444, 631563, 713055, 842084, 950740, 1052605, 1263126, 1426110, 1473647, 2105210, 2526252, 2852220, 2947294, 3157815, 4210420, 4420941, 5894588, 6315630, 7368235, 8841882, 12631260, 14736470, 17683764, 22104705, 29472940, 44209410, 88418820]

約数ペア:

[(1, 88418820), (2, 44209410), (3, 29472940), (4, 22104705), (5, 17683764), (6, 14736470), (7, 12631260), (10, 8841882), (12, 7368235), (14, 6315630), (15, 5894588), (20, 4420941), (21, 4210420), (28, 3157815), (30, 2947294), (31, 2852220), (35, 2526252), (42, 2105210), (60, 1473647), (62, 1426110), (70, 1263126), (84, 1052605), (93, 950740), (105, 842084), (124, 713055), (140, 631563), (155, 570444), (186, 475370), (210, 421042), (217, 407460), (310, 285222), (372, 237685), (420, 210521), (434, 203730), (465, 190148), (620, 142611), (651, 135820), (868, 101865), (930, 95074), (1085, 81492), (1302, 67910), (1860, 47537), (2170, 40746), (2604, 33955), (3255, 27164), (4340, 20373), (6510, 13582), (6791, 13020)]