5290147250

素因数分解:

$2^1\times 5^3\times {\mathrm{307}}^1\times {\mathrm{68927}}^1$

素因数の和:69251

約数の個数: 32

約数和(自身を含む): 9935557632

約数和(自身を除く): 4645410382

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 307, 614, 1535, 3070, 7675, 15350, 38375, 68927, 76750, 137854, 344635, 689270, 1723175, 3446350, 8615875, 17231750, 21160589, 42321178, 105802945, 211605890, 529014725, 1058029450, 2645073625, 5290147250]

約数ペア:

[(1, 5290147250), (2, 2645073625), (5, 1058029450), (10, 529014725), (25, 211605890), (50, 105802945), (125, 42321178), (250, 21160589), (307, 17231750), (614, 8615875), (1535, 3446350), (3070, 1723175), (7675, 689270), (15350, 344635), (38375, 137854), (68927, 76750)]