18313200

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{5087}}^1$

素因数の和:5111

約数の個数: 90

約数和(自身を含む): 63564384

約数和(自身を除く): 45251184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 5087, 10174, 15261, 20348, 25435, 30522, 40696, 45783, 50870, 61044, 76305, 81392, 91566, 101740, 122088, 127175, 152610, 183132, 203480, 228915, 244176, 254350, 305220, 366264, 381525, 406960, 457830, 508700, 610440, 732528, 763050, 915660, 1017400, 1144575, 1220880, 1526100, 1831320, 2034800, 2289150, 3052200, 3662640, 4578300, 6104400, 9156600, 18313200]

約数ペア:

[(1, 18313200), (2, 9156600), (3, 6104400), (4, 4578300), (5, 3662640), (6, 3052200), (8, 2289150), (9, 2034800), (10, 1831320), (12, 1526100), (15, 1220880), (16, 1144575), (18, 1017400), (20, 915660), (24, 763050), (25, 732528), (30, 610440), (36, 508700), (40, 457830), (45, 406960), (48, 381525), (50, 366264), (60, 305220), (72, 254350), (75, 244176), (80, 228915), (90, 203480), (100, 183132), (120, 152610), (144, 127175), (150, 122088), (180, 101740), (200, 91566), (225, 81392), (240, 76305), (300, 61044), (360, 50870), (400, 45783), (450, 40696), (600, 30522), (720, 25435), (900, 20348), (1200, 15261), (1800, 10174), (3600, 5087)]