2007402750

素因数分解:

$2^1\times 3^4\times 5^3\times {\mathrm{99131}}^1$

素因数の和:99160

約数の個数: 80

約数和(自身を含む): 5613646896

約数和(自身を除く): 3606244146

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 125, 135, 150, 162, 225, 250, 270, 375, 405, 450, 675, 750, 810, 1125, 1350, 2025, 2250, 3375, 4050, 6750, 10125, 20250, 99131, 198262, 297393, 495655, 594786, 892179, 991310, 1486965, 1784358, 2478275, 2676537, 2973930, 4460895, 4956550, 5353074, 7434825, 8029611, 8921790, 12391375, 13382685, 14869650, 16059222, 22304475, 24782750, 26765370, 37174125, 40148055, 44608950, 66913425, 74348250, 80296110, 111522375, 133826850, 200740275, 223044750, 334567125, 401480550, 669134250, 1003701375, 2007402750]

約数ペア:

[(1, 2007402750), (2, 1003701375), (3, 669134250), (5, 401480550), (6, 334567125), (9, 223044750), (10, 200740275), (15, 133826850), (18, 111522375), (25, 80296110), (27, 74348250), (30, 66913425), (45, 44608950), (50, 40148055), (54, 37174125), (75, 26765370), (81, 24782750), (90, 22304475), (125, 16059222), (135, 14869650), (150, 13382685), (162, 12391375), (225, 8921790), (250, 8029611), (270, 7434825), (375, 5353074), (405, 4956550), (450, 4460895), (675, 2973930), (750, 2676537), (810, 2478275), (1125, 1784358), (1350, 1486965), (2025, 991310), (2250, 892179), (3375, 594786), (4050, 495655), (6750, 297393), (10125, 198262), (20250, 99131)]