4988250

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{739}}^1$

素因数の和:765

約数の個数: 64

約数和(自身を含む): 13852800

約数和(自身を除く): 8864550

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 739, 750, 1125, 1350, 1478, 2217, 2250, 3375, 3695, 4434, 6651, 6750, 7390, 11085, 13302, 18475, 19953, 22170, 33255, 36950, 39906, 55425, 66510, 92375, 99765, 110850, 166275, 184750, 199530, 277125, 332550, 498825, 554250, 831375, 997650, 1662750, 2494125, 4988250]

約数ペア:

[(1, 4988250), (2, 2494125), (3, 1662750), (5, 997650), (6, 831375), (9, 554250), (10, 498825), (15, 332550), (18, 277125), (25, 199530), (27, 184750), (30, 166275), (45, 110850), (50, 99765), (54, 92375), (75, 66510), (90, 55425), (125, 39906), (135, 36950), (150, 33255), (225, 22170), (250, 19953), (270, 18475), (375, 13302), (450, 11085), (675, 7390), (739, 6750), (750, 6651), (1125, 4434), (1350, 3695), (1478, 3375), (2217, 2250)]