210683400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{18481}}^1$

素因数の和:18519

約数の個数: 96

約数和(自身を含む): 687530400

約数和(自身を除く): 476847000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 75, 76, 95, 100, 114, 120, 150, 152, 190, 200, 228, 285, 300, 380, 456, 475, 570, 600, 760, 950, 1140, 1425, 1900, 2280, 2850, 3800, 5700, 11400, 18481, 36962, 55443, 73924, 92405, 110886, 147848, 184810, 221772, 277215, 351139, 369620, 443544, 462025, 554430, 702278, 739240, 924050, 1053417, 1108860, 1386075, 1404556, 1755695, 1848100, 2106834, 2217720, 2772150, 2809112, 3511390, 3696200, 4213668, 5267085, 5544300, 7022780, 8427336, 8778475, 10534170, 11088600, 14045560, 17556950, 21068340, 26335425, 35113900, 42136680, 52670850, 70227800, 105341700, 210683400]

約数ペア:

[(1, 210683400), (2, 105341700), (3, 70227800), (4, 52670850), (5, 42136680), (6, 35113900), (8, 26335425), (10, 21068340), (12, 17556950), (15, 14045560), (19, 11088600), (20, 10534170), (24, 8778475), (25, 8427336), (30, 7022780), (38, 5544300), (40, 5267085), (50, 4213668), (57, 3696200), (60, 3511390), (75, 2809112), (76, 2772150), (95, 2217720), (100, 2106834), (114, 1848100), (120, 1755695), (150, 1404556), (152, 1386075), (190, 1108860), (200, 1053417), (228, 924050), (285, 739240), (300, 702278), (380, 554430), (456, 462025), (475, 443544), (570, 369620), (600, 351139), (760, 277215), (950, 221772), (1140, 184810), (1425, 147848), (1900, 110886), (2280, 92405), (2850, 73924), (3800, 55443), (5700, 36962), (11400, 18481)]