20063831400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{2837}}^1\times {\mathrm{3929}}^1$

素因数の和:6788

約数の個数: 144

約数和(自身を含む): 67421940300

約数和(自身を除く): 47358108900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 150, 180, 200, 225, 300, 360, 450, 600, 900, 1800, 2837, 3929, 5674, 7858, 8511, 11348, 11787, 14185, 15716, 17022, 19645, 22696, 23574, 25533, 28370, 31432, 34044, 35361, 39290, 42555, 47148, 51066, 56740, 58935, 68088, 70722, 70925, 78580, 85110, 94296, 98225, 102132, 113480, 117870, 127665, 141444, 141850, 157160, 170220, 176805, 196450, 204264, 212775, 235740, 255330, 282888, 283700, 294675, 340440, 353610, 392900, 425550, 471480, 510660, 567400, 589350, 638325, 707220, 785800, 851100, 884025, 1021320, 1178700, 1276650, 1414440, 1702200, 1768050, 2357400, 2553300, 3536100, 5106600, 7072200, 11146573, 22293146, 33439719, 44586292, 55732865, 66879438, 89172584, 100319157, 111465730, 133758876, 167198595, 200638314, 222931460, 267517752, 278664325, 334397190, 401276628, 445862920, 501595785, 557328650, 668794380, 802553256, 835992975, 1003191570, 1114657300, 1337588760, 1671985950, 2006383140, 2229314600, 2507978925, 3343971900, 4012766280, 5015957850, 6687943800, 10031915700, 20063831400]

約数ペア:

[(1, 20063831400), (2, 10031915700), (3, 6687943800), (4, 5015957850), (5, 4012766280), (6, 3343971900), (8, 2507978925), (9, 2229314600), (10, 2006383140), (12, 1671985950), (15, 1337588760), (18, 1114657300), (20, 1003191570), (24, 835992975), (25, 802553256), (30, 668794380), (36, 557328650), (40, 501595785), (45, 445862920), (50, 401276628), (60, 334397190), (72, 278664325), (75, 267517752), (90, 222931460), (100, 200638314), (120, 167198595), (150, 133758876), (180, 111465730), (200, 100319157), (225, 89172584), (300, 66879438), (360, 55732865), (450, 44586292), (600, 33439719), (900, 22293146), (1800, 11146573), (2837, 7072200), (3929, 5106600), (5674, 3536100), (7858, 2553300), (8511, 2357400), (11348, 1768050), (11787, 1702200), (14185, 1414440), (15716, 1276650), (17022, 1178700), (19645, 1021320), (22696, 884025), (23574, 851100), (25533, 785800), (28370, 707220), (31432, 638325), (34044, 589350), (35361, 567400), (39290, 510660), (42555, 471480), (47148, 425550), (51066, 392900), (56740, 353610), (58935, 340440), (68088, 294675), (70722, 283700), (70925, 282888), (78580, 255330), (85110, 235740), (94296, 212775), (98225, 204264), (102132, 196450), (113480, 176805), (117870, 170220), (127665, 157160), (141444, 141850)]