12382300

素因数分解:

$2^2\times 5^2\times 7^3\times {\mathrm{19}}^2$

素因数の和:73

約数の個数: 108

約数和(自身を含む): 33070800

約数和(自身を除く): 20688500

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 25, 28, 35, 38, 49, 50, 70, 76, 95, 98, 100, 133, 140, 175, 190, 196, 245, 266, 343, 350, 361, 380, 475, 490, 532, 665, 686, 700, 722, 931, 950, 980, 1225, 1330, 1372, 1444, 1715, 1805, 1862, 1900, 2450, 2527, 2660, 3325, 3430, 3610, 3724, 4655, 4900, 5054, 6517, 6650, 6860, 7220, 8575, 9025, 9310, 10108, 12635, 13034, 13300, 17150, 17689, 18050, 18620, 23275, 25270, 26068, 32585, 34300, 35378, 36100, 46550, 50540, 63175, 65170, 70756, 88445, 93100, 123823, 126350, 130340, 162925, 176890, 247646, 252700, 325850, 353780, 442225, 495292, 619115, 651700, 884450, 1238230, 1768900, 2476460, 3095575, 6191150, 12382300]

約数ペア:

[(1, 12382300), (2, 6191150), (4, 3095575), (5, 2476460), (7, 1768900), (10, 1238230), (14, 884450), (19, 651700), (20, 619115), (25, 495292), (28, 442225), (35, 353780), (38, 325850), (49, 252700), (50, 247646), (70, 176890), (76, 162925), (95, 130340), (98, 126350), (100, 123823), (133, 93100), (140, 88445), (175, 70756), (190, 65170), (196, 63175), (245, 50540), (266, 46550), (343, 36100), (350, 35378), (361, 34300), (380, 32585), (475, 26068), (490, 25270), (532, 23275), (665, 18620), (686, 18050), (700, 17689), (722, 17150), (931, 13300), (950, 13034), (980, 12635), (1225, 10108), (1330, 9310), (1372, 9025), (1444, 8575), (1715, 7220), (1805, 6860), (1862, 6650), (1900, 6517), (2450, 5054), (2527, 4900), (2660, 4655), (3325, 3724), (3430, 3610)]