122188500

素因数分解:

$2^2\times 3^4\times 5^3\times 7^1\times {\mathrm{431}}^1$

素因数の和:469

約数の個数: 240

約数和(自身を含む): 456648192

約数和(自身を除く): 334459692

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 50, 54, 60, 63, 70, 75, 81, 84, 90, 100, 105, 108, 125, 126, 135, 140, 150, 162, 175, 180, 189, 210, 225, 250, 252, 270, 300, 315, 324, 350, 375, 378, 405, 420, 431, 450, 500, 525, 540, 567, 630, 675, 700, 750, 756, 810, 862, 875, 900, 945, 1050, 1125, 1134, 1260, 1293, 1350, 1500, 1575, 1620, 1724, 1750, 1890, 2025, 2100, 2155, 2250, 2268, 2586, 2625, 2700, 2835, 3017, 3150, 3375, 3500, 3780, 3879, 4050, 4310, 4500, 4725, 5172, 5250, 5670, 6034, 6300, 6465, 6750, 7758, 7875, 8100, 8620, 9051, 9450, 10125, 10500, 10775, 11340, 11637, 12068, 12930, 13500, 14175, 15085, 15516, 15750, 18102, 18900, 19395, 20250, 21550, 23274, 23625, 25860, 27153, 28350, 30170, 31500, 32325, 34911, 36204, 38790, 40500, 43100, 45255, 46548, 47250, 53875, 54306, 56700, 58185, 60340, 64650, 69822, 70875, 75425, 77580, 81459, 90510, 94500, 96975, 107750, 108612, 116370, 129300, 135765, 139644, 141750, 150850, 161625, 162918, 174555, 181020, 193950, 215500, 226275, 232740, 244377, 271530, 283500, 290925, 301700, 323250, 325836, 349110, 377125, 387900, 407295, 452550, 484875, 488754, 543060, 581850, 646500, 678825, 698220, 754250, 814590, 872775, 905100, 969750, 977508, 1131375, 1163700, 1221885, 1357650, 1454625, 1508500, 1629180, 1745550, 1939500, 2036475, 2262750, 2443770, 2715300, 2909250, 3394125, 3491100, 4072950, 4363875, 4525500, 4887540, 5818500, 6109425, 6788250, 8145900, 8727750, 10182375, 12218850, 13576500, 17455500, 20364750, 24437700, 30547125, 40729500, 61094250, 122188500]

約数ペア:

[(1, 122188500), (2, 61094250), (3, 40729500), (4, 30547125), (5, 24437700), (6, 20364750), (7, 17455500), (9, 13576500), (10, 12218850), (12, 10182375), (14, 8727750), (15, 8145900), (18, 6788250), (20, 6109425), (21, 5818500), (25, 4887540), (27, 4525500), (28, 4363875), (30, 4072950), (35, 3491100), (36, 3394125), (42, 2909250), (45, 2715300), (50, 2443770), (54, 2262750), (60, 2036475), (63, 1939500), (70, 1745550), (75, 1629180), (81, 1508500), (84, 1454625), (90, 1357650), (100, 1221885), (105, 1163700), (108, 1131375), (125, 977508), (126, 969750), (135, 905100), (140, 872775), (150, 814590), (162, 754250), (175, 698220), (180, 678825), (189, 646500), (210, 581850), (225, 543060), (250, 488754), (252, 484875), (270, 452550), (300, 407295), (315, 387900), (324, 377125), (350, 349110), (375, 325836), (378, 323250), (405, 301700), (420, 290925), (431, 283500), (450, 271530), (500, 244377), (525, 232740), (540, 226275), (567, 215500), (630, 193950), (675, 181020), (700, 174555), (750, 162918), (756, 161625), (810, 150850), (862, 141750), (875, 139644), (900, 135765), (945, 129300), (1050, 116370), (1125, 108612), (1134, 107750), (1260, 96975), (1293, 94500), (1350, 90510), (1500, 81459), (1575, 77580), (1620, 75425), (1724, 70875), (1750, 69822), (1890, 64650), (2025, 60340), (2100, 58185), (2155, 56700), (2250, 54306), (2268, 53875), (2586, 47250), (2625, 46548), (2700, 45255), (2835, 43100), (3017, 40500), (3150, 38790), (3375, 36204), (3500, 34911), (3780, 32325), (3879, 31500), (4050, 30170), (4310, 28350), (4500, 27153), (4725, 25860), (5172, 23625), (5250, 23274), (5670, 21550), (6034, 20250), (6300, 19395), (6465, 18900), (6750, 18102), (7758, 15750), (7875, 15516), (8100, 15085), (8620, 14175), (9051, 13500), (9450, 12930), (10125, 12068), (10500, 11637), (10775, 11340)]