157029081950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2910641}}^1$

素因数の和:2910749

約数の個数: 48

約数和(自身を含む): 318331094256

約数和(自身を除く): 161302012306

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 83, 130, 166, 325, 415, 650, 830, 1079, 2075, 2158, 4150, 5395, 10790, 26975, 53950, 2910641, 5821282, 14553205, 29106410, 37838333, 72766025, 75676666, 145532050, 189191665, 241583203, 378383330, 483166406, 945958325, 1207916015, 1891916650, 2415832030, 3140581639, 6039580075, 6281163278, 12079160150, 15702908195, 31405816390, 78514540975, 157029081950]

約数ペア:

[(1, 157029081950), (2, 78514540975), (5, 31405816390), (10, 15702908195), (13, 12079160150), (25, 6281163278), (26, 6039580075), (50, 3140581639), (65, 2415832030), (83, 1891916650), (130, 1207916015), (166, 945958325), (325, 483166406), (415, 378383330), (650, 241583203), (830, 189191665), (1079, 145532050), (2075, 75676666), (2158, 72766025), (4150, 37838333), (5395, 29106410), (10790, 14553205), (26975, 5821282), (53950, 2910641)]