38139600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{859}}^1$

素因数の和:917

約数の個数: 120

約数和(自身を含む): 125621920

約数和(自身を除く): 87482320

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, 148, 150, 185, 200, 222, 240, 296, 300, 370, 400, 444, 555, 592, 600, 740, 859, 888, 925, 1110, 1200, 1480, 1718, 1776, 1850, 2220, 2577, 2775, 2960, 3436, 3700, 4295, 4440, 5154, 5550, 6872, 7400, 8590, 8880, 10308, 11100, 12885, 13744, 14800, 17180, 20616, 21475, 22200, 25770, 31783, 34360, 41232, 42950, 44400, 51540, 63566, 64425, 68720, 85900, 95349, 103080, 127132, 128850, 158915, 171800, 190698, 206160, 254264, 257700, 317830, 343600, 381396, 476745, 508528, 515400, 635660, 762792, 794575, 953490, 1030800, 1271320, 1525584, 1589150, 1906980, 2383725, 2542640, 3178300, 3813960, 4767450, 6356600, 7627920, 9534900, 12713200, 19069800, 38139600]

約数ペア:

[(1, 38139600), (2, 19069800), (3, 12713200), (4, 9534900), (5, 7627920), (6, 6356600), (8, 4767450), (10, 3813960), (12, 3178300), (15, 2542640), (16, 2383725), (20, 1906980), (24, 1589150), (25, 1525584), (30, 1271320), (37, 1030800), (40, 953490), (48, 794575), (50, 762792), (60, 635660), (74, 515400), (75, 508528), (80, 476745), (100, 381396), (111, 343600), (120, 317830), (148, 257700), (150, 254264), (185, 206160), (200, 190698), (222, 171800), (240, 158915), (296, 128850), (300, 127132), (370, 103080), (400, 95349), (444, 85900), (555, 68720), (592, 64425), (600, 63566), (740, 51540), (859, 44400), (888, 42950), (925, 41232), (1110, 34360), (1200, 31783), (1480, 25770), (1718, 22200), (1776, 21475), (1850, 20616), (2220, 17180), (2577, 14800), (2775, 13744), (2960, 12885), (3436, 11100), (3700, 10308), (4295, 8880), (4440, 8590), (5154, 7400), (5550, 6872)]