192971100

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2137}}^1$

素因数の和:2204

約数の個数: 144

約数和(自身を含む): 653235968

約数和(自身を除く): 460264868

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 43, 50, 60, 70, 75, 84, 86, 100, 105, 129, 140, 150, 172, 175, 210, 215, 258, 300, 301, 350, 420, 430, 516, 525, 602, 645, 700, 860, 903, 1050, 1075, 1204, 1290, 1505, 1806, 2100, 2137, 2150, 2580, 3010, 3225, 3612, 4274, 4300, 4515, 6020, 6411, 6450, 7525, 8548, 9030, 10685, 12822, 12900, 14959, 15050, 18060, 21370, 22575, 25644, 29918, 30100, 32055, 42740, 44877, 45150, 53425, 59836, 64110, 74795, 89754, 90300, 91891, 106850, 128220, 149590, 160275, 179508, 183782, 213700, 224385, 275673, 299180, 320550, 367564, 373975, 448770, 459455, 551346, 641100, 643237, 747950, 897540, 918910, 1102692, 1121925, 1286474, 1378365, 1495900, 1837820, 1929711, 2243850, 2297275, 2572948, 2756730, 3216185, 3859422, 4487700, 4594550, 5513460, 6432370, 6891825, 7718844, 9189100, 9648555, 12864740, 13783650, 16080925, 19297110, 27567300, 32161850, 38594220, 48242775, 64323700, 96485550, 192971100]

約数ペア:

[(1, 192971100), (2, 96485550), (3, 64323700), (4, 48242775), (5, 38594220), (6, 32161850), (7, 27567300), (10, 19297110), (12, 16080925), (14, 13783650), (15, 12864740), (20, 9648555), (21, 9189100), (25, 7718844), (28, 6891825), (30, 6432370), (35, 5513460), (42, 4594550), (43, 4487700), (50, 3859422), (60, 3216185), (70, 2756730), (75, 2572948), (84, 2297275), (86, 2243850), (100, 1929711), (105, 1837820), (129, 1495900), (140, 1378365), (150, 1286474), (172, 1121925), (175, 1102692), (210, 918910), (215, 897540), (258, 747950), (300, 643237), (301, 641100), (350, 551346), (420, 459455), (430, 448770), (516, 373975), (525, 367564), (602, 320550), (645, 299180), (700, 275673), (860, 224385), (903, 213700), (1050, 183782), (1075, 179508), (1204, 160275), (1290, 149590), (1505, 128220), (1806, 106850), (2100, 91891), (2137, 90300), (2150, 89754), (2580, 74795), (3010, 64110), (3225, 59836), (3612, 53425), (4274, 45150), (4300, 44877), (4515, 42740), (6020, 32055), (6411, 30100), (6450, 29918), (7525, 25644), (8548, 22575), (9030, 21370), (10685, 18060), (12822, 15050), (12900, 14959)]