144053900

素因数分解:

$2^2\times 5^2\times {\mathrm{31}}^2\times {\mathrm{1499}}^1$

素因数の和:1575

約数の個数: 54

約数和(自身を含む): 323221500

約数和(自身を除く): 179167600

約数列:

[1, 2, 4, 5, 10, 20, 25, 31, 50, 62, 100, 124, 155, 310, 620, 775, 961, 1499, 1550, 1922, 2998, 3100, 3844, 4805, 5996, 7495, 9610, 14990, 19220, 24025, 29980, 37475, 46469, 48050, 74950, 92938, 96100, 149900, 185876, 232345, 464690, 929380, 1161725, 1440539, 2323450, 2881078, 4646900, 5762156, 7202695, 14405390, 28810780, 36013475, 72026950, 144053900]

約数ペア:

[(1, 144053900), (2, 72026950), (4, 36013475), (5, 28810780), (10, 14405390), (20, 7202695), (25, 5762156), (31, 4646900), (50, 2881078), (62, 2323450), (100, 1440539), (124, 1161725), (155, 929380), (310, 464690), (620, 232345), (775, 185876), (961, 149900), (1499, 96100), (1550, 92938), (1922, 74950), (2998, 48050), (3100, 46469), (3844, 37475), (4805, 29980), (5996, 24025), (7495, 19220), (9610, 14990)]