104508740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{389}}^1$

素因数の和:525

約数の個数: 96

約数和(自身を含む): 267321600

約数和(自身を除く): 162812860

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 101, 133, 140, 190, 202, 266, 380, 389, 404, 505, 532, 665, 707, 778, 1010, 1330, 1414, 1556, 1919, 1945, 2020, 2660, 2723, 2828, 3535, 3838, 3890, 5446, 7070, 7391, 7676, 7780, 9595, 10892, 13433, 13615, 14140, 14782, 19190, 26866, 27230, 29564, 36955, 38380, 39289, 51737, 53732, 54460, 67165, 73910, 78578, 103474, 134330, 147820, 157156, 196445, 206948, 258685, 268660, 275023, 392890, 517370, 550046, 746491, 785780, 1034740, 1100092, 1375115, 1492982, 2750230, 2985964, 3732455, 5225437, 5500460, 7464910, 10450874, 14929820, 20901748, 26127185, 52254370, 104508740]

約数ペア:

[(1, 104508740), (2, 52254370), (4, 26127185), (5, 20901748), (7, 14929820), (10, 10450874), (14, 7464910), (19, 5500460), (20, 5225437), (28, 3732455), (35, 2985964), (38, 2750230), (70, 1492982), (76, 1375115), (95, 1100092), (101, 1034740), (133, 785780), (140, 746491), (190, 550046), (202, 517370), (266, 392890), (380, 275023), (389, 268660), (404, 258685), (505, 206948), (532, 196445), (665, 157156), (707, 147820), (778, 134330), (1010, 103474), (1330, 78578), (1414, 73910), (1556, 67165), (1919, 54460), (1945, 53732), (2020, 51737), (2660, 39289), (2723, 38380), (2828, 36955), (3535, 29564), (3838, 27230), (3890, 26866), (5446, 19190), (7070, 14782), (7391, 14140), (7676, 13615), (7780, 13433), (9595, 10892)]