76867500

素因数分解:

$2^2\times 3^1\times 5^4\times {\mathrm{37}}^1\times {\mathrm{277}}^1$

素因数の和:341

約数の個数: 120

約数和(自身を含む): 231013552

約数和(自身を除く): 154146052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 37, 50, 60, 74, 75, 100, 111, 125, 148, 150, 185, 222, 250, 277, 300, 370, 375, 444, 500, 554, 555, 625, 740, 750, 831, 925, 1108, 1110, 1250, 1385, 1500, 1662, 1850, 1875, 2220, 2500, 2770, 2775, 3324, 3700, 3750, 4155, 4625, 5540, 5550, 6925, 7500, 8310, 9250, 10249, 11100, 13850, 13875, 16620, 18500, 20498, 20775, 23125, 27700, 27750, 30747, 34625, 40996, 41550, 46250, 51245, 55500, 61494, 69250, 69375, 83100, 92500, 102490, 103875, 122988, 138500, 138750, 153735, 173125, 204980, 207750, 256225, 277500, 307470, 346250, 415500, 512450, 519375, 614940, 692500, 768675, 1024900, 1038750, 1281125, 1537350, 2077500, 2562250, 3074700, 3843375, 5124500, 6405625, 7686750, 12811250, 15373500, 19216875, 25622500, 38433750, 76867500]

約数ペア:

[(1, 76867500), (2, 38433750), (3, 25622500), (4, 19216875), (5, 15373500), (6, 12811250), (10, 7686750), (12, 6405625), (15, 5124500), (20, 3843375), (25, 3074700), (30, 2562250), (37, 2077500), (50, 1537350), (60, 1281125), (74, 1038750), (75, 1024900), (100, 768675), (111, 692500), (125, 614940), (148, 519375), (150, 512450), (185, 415500), (222, 346250), (250, 307470), (277, 277500), (300, 256225), (370, 207750), (375, 204980), (444, 173125), (500, 153735), (554, 138750), (555, 138500), (625, 122988), (740, 103875), (750, 102490), (831, 92500), (925, 83100), (1108, 69375), (1110, 69250), (1250, 61494), (1385, 55500), (1500, 51245), (1662, 46250), (1850, 41550), (1875, 40996), (2220, 34625), (2500, 30747), (2770, 27750), (2775, 27700), (3324, 23125), (3700, 20775), (3750, 20498), (4155, 18500), (4625, 16620), (5540, 13875), (5550, 13850), (6925, 11100), (7500, 10249), (8310, 9250)]