318996900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{118147}}^1$

素因数の和:118170

約数の個数: 72

約数和(自身を含む): 1025524640

約数和(自身を除く): 706527740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 118147, 236294, 354441, 472588, 590735, 708882, 1063323, 1181470, 1417764, 1772205, 2126646, 2362940, 2953675, 3189969, 3544410, 4253292, 5316615, 5907350, 6379938, 7088820, 8861025, 10633230, 11814700, 12759876, 15949845, 17722050, 21266460, 26583075, 31899690, 35444100, 53166150, 63799380, 79749225, 106332300, 159498450, 318996900]

約数ペア:

[(1, 318996900), (2, 159498450), (3, 106332300), (4, 79749225), (5, 63799380), (6, 53166150), (9, 35444100), (10, 31899690), (12, 26583075), (15, 21266460), (18, 17722050), (20, 15949845), (25, 12759876), (27, 11814700), (30, 10633230), (36, 8861025), (45, 7088820), (50, 6379938), (54, 5907350), (60, 5316615), (75, 4253292), (90, 3544410), (100, 3189969), (108, 2953675), (135, 2362940), (150, 2126646), (180, 1772205), (225, 1417764), (270, 1181470), (300, 1063323), (450, 708882), (540, 590735), (675, 472588), (900, 354441), (1350, 236294), (2700, 118147)]