38412900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:411

約数の個数: 144

約数和(自身を含む): 126866880

約数和(自身を除く): 88453980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 41, 45, 50, 54, 60, 75, 82, 90, 100, 108, 123, 135, 150, 164, 180, 205, 225, 246, 270, 300, 347, 369, 410, 450, 492, 540, 615, 675, 694, 738, 820, 900, 1025, 1041, 1107, 1230, 1350, 1388, 1476, 1735, 1845, 2050, 2082, 2214, 2460, 2700, 3075, 3123, 3470, 3690, 4100, 4164, 4428, 5205, 5535, 6150, 6246, 6940, 7380, 8675, 9225, 9369, 10410, 11070, 12300, 12492, 14227, 15615, 17350, 18450, 18738, 20820, 22140, 26025, 27675, 28454, 31230, 34700, 36900, 37476, 42681, 46845, 52050, 55350, 56908, 62460, 71135, 78075, 85362, 93690, 104100, 110700, 128043, 142270, 156150, 170724, 187380, 213405, 234225, 256086, 284540, 312300, 355675, 384129, 426810, 468450, 512172, 640215, 711350, 768258, 853620, 936900, 1067025, 1280430, 1422700, 1536516, 1920645, 2134050, 2560860, 3201075, 3841290, 4268100, 6402150, 7682580, 9603225, 12804300, 19206450, 38412900]

約数ペア:

[(1, 38412900), (2, 19206450), (3, 12804300), (4, 9603225), (5, 7682580), (6, 6402150), (9, 4268100), (10, 3841290), (12, 3201075), (15, 2560860), (18, 2134050), (20, 1920645), (25, 1536516), (27, 1422700), (30, 1280430), (36, 1067025), (41, 936900), (45, 853620), (50, 768258), (54, 711350), (60, 640215), (75, 512172), (82, 468450), (90, 426810), (100, 384129), (108, 355675), (123, 312300), (135, 284540), (150, 256086), (164, 234225), (180, 213405), (205, 187380), (225, 170724), (246, 156150), (270, 142270), (300, 128043), (347, 110700), (369, 104100), (410, 93690), (450, 85362), (492, 78075), (540, 71135), (615, 62460), (675, 56908), (694, 55350), (738, 52050), (820, 46845), (900, 42681), (1025, 37476), (1041, 36900), (1107, 34700), (1230, 31230), (1350, 28454), (1388, 27675), (1476, 26025), (1735, 22140), (1845, 20820), (2050, 18738), (2082, 18450), (2214, 17350), (2460, 15615), (2700, 14227), (3075, 12492), (3123, 12300), (3470, 11070), (3690, 10410), (4100, 9369), (4164, 9225), (4428, 8675), (5205, 7380), (5535, 6940), (6150, 6246)]