9561078900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{342691}}^1$

素因数の和:342742

約数の個数: 108

約数和(自身を含む): 30935492224

約数和(自身を除く): 21374413324

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 31, 36, 45, 50, 60, 62, 75, 90, 93, 100, 124, 150, 155, 180, 186, 225, 279, 300, 310, 372, 450, 465, 558, 620, 775, 900, 930, 1116, 1395, 1550, 1860, 2325, 2790, 3100, 4650, 5580, 6975, 9300, 13950, 27900, 342691, 685382, 1028073, 1370764, 1713455, 2056146, 3084219, 3426910, 4112292, 5140365, 6168438, 6853820, 8567275, 10280730, 10623421, 12336876, 15421095, 17134550, 20561460, 21246842, 25701825, 30842190, 31870263, 34269100, 42493684, 51403650, 53117105, 61684380, 63740526, 77105475, 95610789, 102807300, 106234210, 127481052, 154210950, 159351315, 191221578, 212468420, 265585525, 308421900, 318702630, 382443156, 478053945, 531171050, 637405260, 796756575, 956107890, 1062342100, 1593513150, 1912215780, 2390269725, 3187026300, 4780539450, 9561078900]

約数ペア:

[(1, 9561078900), (2, 4780539450), (3, 3187026300), (4, 2390269725), (5, 1912215780), (6, 1593513150), (9, 1062342100), (10, 956107890), (12, 796756575), (15, 637405260), (18, 531171050), (20, 478053945), (25, 382443156), (30, 318702630), (31, 308421900), (36, 265585525), (45, 212468420), (50, 191221578), (60, 159351315), (62, 154210950), (75, 127481052), (90, 106234210), (93, 102807300), (100, 95610789), (124, 77105475), (150, 63740526), (155, 61684380), (180, 53117105), (186, 51403650), (225, 42493684), (279, 34269100), (300, 31870263), (310, 30842190), (372, 25701825), (450, 21246842), (465, 20561460), (558, 17134550), (620, 15421095), (775, 12336876), (900, 10623421), (930, 10280730), (1116, 8567275), (1395, 6853820), (1550, 6168438), (1860, 5140365), (2325, 4112292), (2790, 3426910), (3100, 3084219), (4650, 2056146), (5580, 1713455), (6975, 1370764), (9300, 1028073), (13950, 685382), (27900, 342691)]