145604410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1319}}^1$

素因数の和:1435

約数の個数: 64

約数和(自身を含む): 319334400

約数和(自身を除く): 173729990

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 83, 95, 133, 166, 190, 266, 415, 581, 665, 830, 1162, 1319, 1330, 1577, 2638, 2905, 3154, 5810, 6595, 7885, 9233, 11039, 13190, 15770, 18466, 22078, 25061, 46165, 50122, 55195, 92330, 109477, 110390, 125305, 175427, 218954, 250610, 350854, 547385, 766339, 877135, 1094770, 1532678, 1754270, 2080063, 3831695, 4160126, 7663390, 10400315, 14560441, 20800630, 29120882, 72802205, 145604410]

約数ペア:

[(1, 145604410), (2, 72802205), (5, 29120882), (7, 20800630), (10, 14560441), (14, 10400315), (19, 7663390), (35, 4160126), (38, 3831695), (70, 2080063), (83, 1754270), (95, 1532678), (133, 1094770), (166, 877135), (190, 766339), (266, 547385), (415, 350854), (581, 250610), (665, 218954), (830, 175427), (1162, 125305), (1319, 110390), (1330, 109477), (1577, 92330), (2638, 55195), (2905, 50122), (3154, 46165), (5810, 25061), (6595, 22078), (7885, 18466), (9233, 15770), (11039, 13190)]