122988000

素因数分解:

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

素因数の和:342

約数の個数: 192

約数和(自身を含む): 415291968

約数和(自身を除く): 292303968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 37, 40, 48, 50, 60, 74, 75, 80, 96, 100, 111, 120, 125, 148, 150, 160, 185, 200, 222, 240, 250, 277, 296, 300, 370, 375, 400, 444, 480, 500, 554, 555, 592, 600, 740, 750, 800, 831, 888, 925, 1000, 1108, 1110, 1184, 1200, 1385, 1480, 1500, 1662, 1776, 1850, 2000, 2216, 2220, 2400, 2770, 2775, 2960, 3000, 3324, 3552, 3700, 4000, 4155, 4432, 4440, 4625, 5540, 5550, 5920, 6000, 6648, 6925, 7400, 8310, 8864, 8880, 9250, 10249, 11080, 11100, 12000, 13296, 13850, 13875, 14800, 16620, 17760, 18500, 20498, 20775, 22160, 22200, 26592, 27700, 27750, 29600, 30747, 33240, 34625, 37000, 40996, 41550, 44320, 44400, 51245, 55400, 55500, 61494, 66480, 69250, 74000, 81992, 83100, 88800, 102490, 103875, 110800, 111000, 122988, 132960, 138500, 148000, 153735, 163984, 166200, 204980, 207750, 221600, 222000, 245976, 256225, 277000, 307470, 327968, 332400, 409960, 415500, 444000, 491952, 512450, 554000, 614940, 664800, 768675, 819920, 831000, 983904, 1024900, 1108000, 1229880, 1281125, 1537350, 1639840, 1662000, 2049800, 2459760, 2562250, 3074700, 3324000, 3843375, 4099600, 4919520, 5124500, 6149400, 7686750, 8199200, 10249000, 12298800, 15373500, 20498000, 24597600, 30747000, 40996000, 61494000, 122988000]

約数ペア:

[(1, 122988000), (2, 61494000), (3, 40996000), (4, 30747000), (5, 24597600), (6, 20498000), (8, 15373500), (10, 12298800), (12, 10249000), (15, 8199200), (16, 7686750), (20, 6149400), (24, 5124500), (25, 4919520), (30, 4099600), (32, 3843375), (37, 3324000), (40, 3074700), (48, 2562250), (50, 2459760), (60, 2049800), (74, 1662000), (75, 1639840), (80, 1537350), (96, 1281125), (100, 1229880), (111, 1108000), (120, 1024900), (125, 983904), (148, 831000), (150, 819920), (160, 768675), (185, 664800), (200, 614940), (222, 554000), (240, 512450), (250, 491952), (277, 444000), (296, 415500), (300, 409960), (370, 332400), (375, 327968), (400, 307470), (444, 277000), (480, 256225), (500, 245976), (554, 222000), (555, 221600), (592, 207750), (600, 204980), (740, 166200), (750, 163984), (800, 153735), (831, 148000), (888, 138500), (925, 132960), (1000, 122988), (1108, 111000), (1110, 110800), (1184, 103875), (1200, 102490), (1385, 88800), (1480, 83100), (1500, 81992), (1662, 74000), (1776, 69250), (1850, 66480), (2000, 61494), (2216, 55500), (2220, 55400), (2400, 51245), (2770, 44400), (2775, 44320), (2960, 41550), (3000, 40996), (3324, 37000), (3552, 34625), (3700, 33240), (4000, 30747), (4155, 29600), (4432, 27750), (4440, 27700), (4625, 26592), (5540, 22200), (5550, 22160), (5920, 20775), (6000, 20498), (6648, 18500), (6925, 17760), (7400, 16620), (8310, 14800), (8864, 13875), (8880, 13850), (9250, 13296), (10249, 12000), (11080, 11100)]