20074027500

素因数分解:

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

素因数の和:99167

約数の個数: 150

約数和(自身を含む): 65576511924

約数和(自身を除く): 45502484424

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 125, 135, 150, 162, 180, 225, 250, 270, 300, 324, 375, 405, 450, 500, 540, 625, 675, 750, 810, 900, 1125, 1250, 1350, 1500, 1620, 1875, 2025, 2250, 2500, 2700, 3375, 3750, 4050, 4500, 5625, 6750, 7500, 8100, 10125, 11250, 13500, 16875, 20250, 22500, 33750, 40500, 50625, 67500, 99131, 101250, 198262, 202500, 297393, 396524, 495655, 594786, 892179, 991310, 1189572, 1486965, 1784358, 1982620, 2478275, 2676537, 2973930, 3568716, 4460895, 4956550, 5353074, 5947860, 7434825, 8029611, 8921790, 9913100, 10706148, 12391375, 13382685, 14869650, 16059222, 17843580, 22304475, 24782750, 26765370, 29739300, 32118444, 37174125, 40148055, 44608950, 49565500, 53530740, 61956875, 66913425, 74348250, 80296110, 89217900, 111522375, 123913750, 133826850, 148696500, 160592220, 185870625, 200740275, 223044750, 247827500, 267653700, 334567125, 371741250, 401480550, 446089500, 557611875, 669134250, 743482500, 802961100, 1003701375, 1115223750, 1338268500, 1672835625, 2007402750, 2230447500, 3345671250, 4014805500, 5018506875, 6691342500, 10037013750, 20074027500]

約数ペア:

[(1, 20074027500), (2, 10037013750), (3, 6691342500), (4, 5018506875), (5, 4014805500), (6, 3345671250), (9, 2230447500), (10, 2007402750), (12, 1672835625), (15, 1338268500), (18, 1115223750), (20, 1003701375), (25, 802961100), (27, 743482500), (30, 669134250), (36, 557611875), (45, 446089500), (50, 401480550), (54, 371741250), (60, 334567125), (75, 267653700), (81, 247827500), (90, 223044750), (100, 200740275), (108, 185870625), (125, 160592220), (135, 148696500), (150, 133826850), (162, 123913750), (180, 111522375), (225, 89217900), (250, 80296110), (270, 74348250), (300, 66913425), (324, 61956875), (375, 53530740), (405, 49565500), (450, 44608950), (500, 40148055), (540, 37174125), (625, 32118444), (675, 29739300), (750, 26765370), (810, 24782750), (900, 22304475), (1125, 17843580), (1250, 16059222), (1350, 14869650), (1500, 13382685), (1620, 12391375), (1875, 10706148), (2025, 9913100), (2250, 8921790), (2500, 8029611), (2700, 7434825), (3375, 5947860), (3750, 5353074), (4050, 4956550), (4500, 4460895), (5625, 3568716), (6750, 2973930), (7500, 2676537), (8100, 2478275), (10125, 1982620), (11250, 1784358), (13500, 1486965), (16875, 1189572), (20250, 991310), (22500, 892179), (33750, 594786), (40500, 495655), (50625, 396524), (67500, 297393), (99131, 202500), (101250, 198262)]