133699690120

素因数分解:

$2^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4051}}^1\times {\mathrm{9941}}^1$

素因数の和:14086

約数の個数: 64

約数和(自身を含む): 304554479040

約数和(自身を除く): 170854788920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 83, 166, 332, 415, 664, 830, 1660, 3320, 4051, 8102, 9941, 16204, 19882, 20255, 32408, 39764, 40510, 49705, 79528, 81020, 99410, 162040, 198820, 336233, 397640, 672466, 825103, 1344932, 1650206, 1681165, 2689864, 3300412, 3362330, 4125515, 6600824, 6724660, 8251030, 13449320, 16502060, 33004120, 40270991, 80541982, 161083964, 201354955, 322167928, 402709910, 805419820, 1610839640, 3342492253, 6684984506, 13369969012, 16712461265, 26739938024, 33424922530, 66849845060, 133699690120]

約数ペア:

[(1, 133699690120), (2, 66849845060), (4, 33424922530), (5, 26739938024), (8, 16712461265), (10, 13369969012), (20, 6684984506), (40, 3342492253), (83, 1610839640), (166, 805419820), (332, 402709910), (415, 322167928), (664, 201354955), (830, 161083964), (1660, 80541982), (3320, 40270991), (4051, 33004120), (8102, 16502060), (9941, 13449320), (16204, 8251030), (19882, 6724660), (20255, 6600824), (32408, 4125515), (39764, 3362330), (40510, 3300412), (49705, 2689864), (79528, 1681165), (81020, 1650206), (99410, 1344932), (162040, 825103), (198820, 672466), (336233, 397640)]