7927269700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{492377}}^1$

素因数の和:492421

約数の個数: 72

約数和(自身を含む): 20514436992

約数和(自身を除く): 12587167292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 25, 28, 35, 46, 50, 70, 92, 100, 115, 140, 161, 175, 230, 322, 350, 460, 575, 644, 700, 805, 1150, 1610, 2300, 3220, 4025, 8050, 16100, 492377, 984754, 1969508, 2461885, 3446639, 4923770, 6893278, 9847540, 11324671, 12309425, 13786556, 17233195, 22649342, 24618850, 34466390, 45298684, 49237700, 56623355, 68932780, 79272697, 86165975, 113246710, 158545394, 172331950, 226493420, 283116775, 317090788, 344663900, 396363485, 566233550, 792726970, 1132467100, 1585453940, 1981817425, 3963634850, 7927269700]

約数ペア:

[(1, 7927269700), (2, 3963634850), (4, 1981817425), (5, 1585453940), (7, 1132467100), (10, 792726970), (14, 566233550), (20, 396363485), (23, 344663900), (25, 317090788), (28, 283116775), (35, 226493420), (46, 172331950), (50, 158545394), (70, 113246710), (92, 86165975), (100, 79272697), (115, 68932780), (140, 56623355), (161, 49237700), (175, 45298684), (230, 34466390), (322, 24618850), (350, 22649342), (460, 17233195), (575, 13786556), (644, 12309425), (700, 11324671), (805, 9847540), (1150, 6893278), (1610, 4923770), (2300, 3446639), (3220, 2461885), (4025, 1969508), (8050, 984754), (16100, 492377)]