4941292500

素因数分解:

$2^2\times 3^2\times 5^4\times {\mathrm{219613}}^1$

素因数の和:219643

約数の個数: 90

約数和(自身を含む): 15608186594

約数和(自身を除く): 10666894094

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 150, 180, 225, 250, 300, 375, 450, 500, 625, 750, 900, 1125, 1250, 1500, 1875, 2250, 2500, 3750, 4500, 5625, 7500, 11250, 22500, 219613, 439226, 658839, 878452, 1098065, 1317678, 1976517, 2196130, 2635356, 3294195, 3953034, 4392260, 5490325, 6588390, 7906068, 9882585, 10980650, 13176780, 16470975, 19765170, 21961300, 27451625, 32941950, 39530340, 49412925, 54903250, 65883900, 82354875, 98825850, 109806500, 137258125, 164709750, 197651700, 247064625, 274516250, 329419500, 411774375, 494129250, 549032500, 823548750, 988258500, 1235323125, 1647097500, 2470646250, 4941292500]

約数ペア:

[(1, 4941292500), (2, 2470646250), (3, 1647097500), (4, 1235323125), (5, 988258500), (6, 823548750), (9, 549032500), (10, 494129250), (12, 411774375), (15, 329419500), (18, 274516250), (20, 247064625), (25, 197651700), (30, 164709750), (36, 137258125), (45, 109806500), (50, 98825850), (60, 82354875), (75, 65883900), (90, 54903250), (100, 49412925), (125, 39530340), (150, 32941950), (180, 27451625), (225, 21961300), (250, 19765170), (300, 16470975), (375, 13176780), (450, 10980650), (500, 9882585), (625, 7906068), (750, 6588390), (900, 5490325), (1125, 4392260), (1250, 3953034), (1500, 3294195), (1875, 2635356), (2250, 2196130), (2500, 1976517), (3750, 1317678), (4500, 1098065), (5625, 878452), (7500, 658839), (11250, 439226), (22500, 219613)]