192868900

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{5623}}^1$

素因数の和:5658

約数の個数: 72

約数和(自身を含む): 488163200

約数和(自身を除く): 295294300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 49, 50, 70, 98, 100, 140, 175, 196, 245, 343, 350, 490, 686, 700, 980, 1225, 1372, 1715, 2450, 3430, 4900, 5623, 6860, 8575, 11246, 17150, 22492, 28115, 34300, 39361, 56230, 78722, 112460, 140575, 157444, 196805, 275527, 281150, 393610, 551054, 562300, 787220, 984025, 1102108, 1377635, 1928689, 1968050, 2755270, 3857378, 3936100, 5510540, 6888175, 7714756, 9643445, 13776350, 19286890, 27552700, 38573780, 48217225, 96434450, 192868900]

約数ペア:

[(1, 192868900), (2, 96434450), (4, 48217225), (5, 38573780), (7, 27552700), (10, 19286890), (14, 13776350), (20, 9643445), (25, 7714756), (28, 6888175), (35, 5510540), (49, 3936100), (50, 3857378), (70, 2755270), (98, 1968050), (100, 1928689), (140, 1377635), (175, 1102108), (196, 984025), (245, 787220), (343, 562300), (350, 551054), (490, 393610), (686, 281150), (700, 275527), (980, 196805), (1225, 157444), (1372, 140575), (1715, 112460), (2450, 78722), (3430, 56230), (4900, 39361), (5623, 34300), (6860, 28115), (8575, 22492), (11246, 17150)]