137031480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{181}}^1\times {\mathrm{701}}^1$

素因数の和:902

約数の個数: 128

約数和(自身を含む): 459950400

約数和(自身を除く): 322918920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 181, 216, 270, 360, 362, 540, 543, 701, 724, 905, 1080, 1086, 1402, 1448, 1629, 1810, 2103, 2172, 2715, 2804, 3258, 3505, 3620, 4206, 4344, 4887, 5430, 5608, 6309, 6516, 7010, 7240, 8145, 8412, 9774, 10515, 10860, 12618, 13032, 14020, 16290, 16824, 18927, 19548, 21030, 21720, 24435, 25236, 28040, 31545, 32580, 37854, 39096, 42060, 48870, 50472, 63090, 65160, 75708, 84120, 94635, 97740, 126180, 126881, 151416, 189270, 195480, 252360, 253762, 378540, 380643, 507524, 634405, 757080, 761286, 1015048, 1141929, 1268810, 1522572, 1903215, 2283858, 2537620, 3045144, 3425787, 3806430, 4567716, 5075240, 5709645, 6851574, 7612860, 9135432, 11419290, 13703148, 15225720, 17128935, 22838580, 27406296, 34257870, 45677160, 68515740, 137031480]

約数ペア:

[(1, 137031480), (2, 68515740), (3, 45677160), (4, 34257870), (5, 27406296), (6, 22838580), (8, 17128935), (9, 15225720), (10, 13703148), (12, 11419290), (15, 9135432), (18, 7612860), (20, 6851574), (24, 5709645), (27, 5075240), (30, 4567716), (36, 3806430), (40, 3425787), (45, 3045144), (54, 2537620), (60, 2283858), (72, 1903215), (90, 1522572), (108, 1268810), (120, 1141929), (135, 1015048), (180, 761286), (181, 757080), (216, 634405), (270, 507524), (360, 380643), (362, 378540), (540, 253762), (543, 252360), (701, 195480), (724, 189270), (905, 151416), (1080, 126881), (1086, 126180), (1402, 97740), (1448, 94635), (1629, 84120), (1810, 75708), (2103, 65160), (2172, 63090), (2715, 50472), (2804, 48870), (3258, 42060), (3505, 39096), (3620, 37854), (4206, 32580), (4344, 31545), (4887, 28040), (5430, 25236), (5608, 24435), (6309, 21720), (6516, 21030), (7010, 19548), (7240, 18927), (8145, 16824), (8412, 16290), (9774, 14020), (10515, 13032), (10860, 12618)]