210968800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 596024352

約数和(自身を除く): 385055552

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 101, 112, 140, 160, 175, 200, 202, 224, 280, 350, 373, 400, 404, 505, 560, 700, 707, 746, 800, 808, 1010, 1120, 1400, 1414, 1492, 1616, 1865, 2020, 2525, 2611, 2800, 2828, 2984, 3232, 3535, 3730, 4040, 5050, 5222, 5600, 5656, 5968, 7070, 7460, 8080, 9325, 10100, 10444, 11312, 11936, 13055, 14140, 14920, 16160, 17675, 18650, 20200, 20888, 22624, 26110, 28280, 29840, 35350, 37300, 37673, 40400, 41776, 52220, 56560, 59680, 65275, 70700, 74600, 75346, 80800, 83552, 104440, 113120, 130550, 141400, 149200, 150692, 188365, 208880, 261100, 263711, 282800, 298400, 301384, 376730, 417760, 522200, 527422, 565600, 602768, 753460, 941825, 1044400, 1054844, 1205536, 1318555, 1506920, 1883650, 2088800, 2109688, 2637110, 3013840, 3767300, 4219376, 5274220, 6027680, 6592775, 7534600, 8438752, 10548440, 13185550, 15069200, 21096880, 26371100, 30138400, 42193760, 52742200, 105484400, 210968800]

約数ペア:

[(1, 210968800), (2, 105484400), (4, 52742200), (5, 42193760), (7, 30138400), (8, 26371100), (10, 21096880), (14, 15069200), (16, 13185550), (20, 10548440), (25, 8438752), (28, 7534600), (32, 6592775), (35, 6027680), (40, 5274220), (50, 4219376), (56, 3767300), (70, 3013840), (80, 2637110), (100, 2109688), (101, 2088800), (112, 1883650), (140, 1506920), (160, 1318555), (175, 1205536), (200, 1054844), (202, 1044400), (224, 941825), (280, 753460), (350, 602768), (373, 565600), (400, 527422), (404, 522200), (505, 417760), (560, 376730), (700, 301384), (707, 298400), (746, 282800), (800, 263711), (808, 261100), (1010, 208880), (1120, 188365), (1400, 150692), (1414, 149200), (1492, 141400), (1616, 130550), (1865, 113120), (2020, 104440), (2525, 83552), (2611, 80800), (2800, 75346), (2828, 74600), (2984, 70700), (3232, 65275), (3535, 59680), (3730, 56560), (4040, 52220), (5050, 41776), (5222, 40400), (5600, 37673), (5656, 37300), (5968, 35350), (7070, 29840), (7460, 28280), (8080, 26110), (9325, 22624), (10100, 20888), (10444, 20200), (11312, 18650), (11936, 17675), (13055, 16160), (14140, 14920)]