617196900

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{121019}}^1$

素因数の和:121053

約数の個数: 72

約数和(自身を含む): 1890816480

約数和(自身を除く): 1273619580

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 25, 30, 34, 50, 51, 60, 68, 75, 85, 100, 102, 150, 170, 204, 255, 300, 340, 425, 510, 850, 1020, 1275, 1700, 2550, 5100, 121019, 242038, 363057, 484076, 605095, 726114, 1210190, 1452228, 1815285, 2057323, 2420380, 3025475, 3630570, 4114646, 6050950, 6171969, 7261140, 8229292, 9076425, 10286615, 12101900, 12343938, 18152850, 20573230, 24687876, 30859845, 36305700, 41146460, 51433075, 61719690, 102866150, 123439380, 154299225, 205732300, 308598450, 617196900]

約数ペア:

[(1, 617196900), (2, 308598450), (3, 205732300), (4, 154299225), (5, 123439380), (6, 102866150), (10, 61719690), (12, 51433075), (15, 41146460), (17, 36305700), (20, 30859845), (25, 24687876), (30, 20573230), (34, 18152850), (50, 12343938), (51, 12101900), (60, 10286615), (68, 9076425), (75, 8229292), (85, 7261140), (100, 6171969), (102, 6050950), (150, 4114646), (170, 3630570), (204, 3025475), (255, 2420380), (300, 2057323), (340, 1815285), (425, 1452228), (510, 1210190), (850, 726114), (1020, 605095), (1275, 484076), (1700, 363057), (2550, 242038), (5100, 121019)]