61494000

素因数分解:

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

素因数の和:340

約数の個数: 160

約数和(自身を含む): 204350016

約数和(自身を除く): 142856016

約数列:

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

約数ペア:

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