192990800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{281}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 497559672

約数和(自身を除く): 304568872

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 101, 136, 170, 200, 202, 272, 281, 340, 400, 404, 425, 505, 562, 680, 808, 850, 1010, 1124, 1360, 1405, 1616, 1700, 1717, 2020, 2248, 2525, 2810, 3400, 3434, 4040, 4496, 4777, 5050, 5620, 6800, 6868, 7025, 8080, 8585, 9554, 10100, 11240, 13736, 14050, 17170, 19108, 20200, 22480, 23885, 27472, 28100, 28381, 34340, 38216, 40400, 42925, 47770, 56200, 56762, 68680, 76432, 85850, 95540, 112400, 113524, 119425, 137360, 141905, 171700, 191080, 227048, 238850, 283810, 343400, 382160, 454096, 477700, 482477, 567620, 686800, 709525, 955400, 964954, 1135240, 1419050, 1910800, 1929908, 2270480, 2412385, 2838100, 3859816, 4824770, 5676200, 7719632, 9649540, 11352400, 12061925, 19299080, 24123850, 38598160, 48247700, 96495400, 192990800]

約数ペア:

[(1, 192990800), (2, 96495400), (4, 48247700), (5, 38598160), (8, 24123850), (10, 19299080), (16, 12061925), (17, 11352400), (20, 9649540), (25, 7719632), (34, 5676200), (40, 4824770), (50, 3859816), (68, 2838100), (80, 2412385), (85, 2270480), (100, 1929908), (101, 1910800), (136, 1419050), (170, 1135240), (200, 964954), (202, 955400), (272, 709525), (281, 686800), (340, 567620), (400, 482477), (404, 477700), (425, 454096), (505, 382160), (562, 343400), (680, 283810), (808, 238850), (850, 227048), (1010, 191080), (1124, 171700), (1360, 141905), (1405, 137360), (1616, 119425), (1700, 113524), (1717, 112400), (2020, 95540), (2248, 85850), (2525, 76432), (2810, 68680), (3400, 56762), (3434, 56200), (4040, 47770), (4496, 42925), (4777, 40400), (5050, 38216), (5620, 34340), (6800, 28381), (6868, 28100), (7025, 27472), (8080, 23885), (8585, 22480), (9554, 20200), (10100, 19108), (11240, 17170), (13736, 14050)]