169622910

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1063}}^1$

素因数の和:1279

約数の個数: 80

約数和(自身を含む): 458843616

約数和(自身を除く): 289220706

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 197, 270, 394, 405, 591, 810, 985, 1063, 1182, 1773, 1970, 2126, 2955, 3189, 3546, 5315, 5319, 5910, 6378, 8865, 9567, 10630, 10638, 15945, 15957, 17730, 19134, 26595, 28701, 31890, 31914, 47835, 53190, 57402, 79785, 86103, 95670, 143505, 159570, 172206, 209411, 287010, 418822, 430515, 628233, 861030, 1047055, 1256466, 1884699, 2094110, 3141165, 3769398, 5654097, 6282330, 9423495, 11308194, 16962291, 18846990, 28270485, 33924582, 56540970, 84811455, 169622910]

約数ペア:

[(1, 169622910), (2, 84811455), (3, 56540970), (5, 33924582), (6, 28270485), (9, 18846990), (10, 16962291), (15, 11308194), (18, 9423495), (27, 6282330), (30, 5654097), (45, 3769398), (54, 3141165), (81, 2094110), (90, 1884699), (135, 1256466), (162, 1047055), (197, 861030), (270, 628233), (394, 430515), (405, 418822), (591, 287010), (810, 209411), (985, 172206), (1063, 159570), (1182, 143505), (1773, 95670), (1970, 86103), (2126, 79785), (2955, 57402), (3189, 53190), (3546, 47835), (5315, 31914), (5319, 31890), (5910, 28701), (6378, 26595), (8865, 19134), (9567, 17730), (10630, 15957), (10638, 15945)]