9123800

素因数分解:

$2^3\times 5^2\times 7^4\times {\mathrm{19}}^1$

素因数の和:63

約数の個数: 120

約数和(自身を含む): 26049300

約数和(自身を除く): 16925500

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 25, 28, 35, 38, 40, 49, 50, 56, 70, 76, 95, 98, 100, 133, 140, 152, 175, 190, 196, 200, 245, 266, 280, 343, 350, 380, 392, 475, 490, 532, 665, 686, 700, 760, 931, 950, 980, 1064, 1225, 1330, 1372, 1400, 1715, 1862, 1900, 1960, 2401, 2450, 2660, 2744, 3325, 3430, 3724, 3800, 4655, 4802, 4900, 5320, 6517, 6650, 6860, 7448, 8575, 9310, 9604, 9800, 12005, 13034, 13300, 13720, 17150, 18620, 19208, 23275, 24010, 26068, 26600, 32585, 34300, 37240, 45619, 46550, 48020, 52136, 60025, 65170, 68600, 91238, 93100, 96040, 120050, 130340, 162925, 182476, 186200, 228095, 240100, 260680, 325850, 364952, 456190, 480200, 651700, 912380, 1140475, 1303400, 1824760, 2280950, 4561900, 9123800]

約数ペア:

[(1, 9123800), (2, 4561900), (4, 2280950), (5, 1824760), (7, 1303400), (8, 1140475), (10, 912380), (14, 651700), (19, 480200), (20, 456190), (25, 364952), (28, 325850), (35, 260680), (38, 240100), (40, 228095), (49, 186200), (50, 182476), (56, 162925), (70, 130340), (76, 120050), (95, 96040), (98, 93100), (100, 91238), (133, 68600), (140, 65170), (152, 60025), (175, 52136), (190, 48020), (196, 46550), (200, 45619), (245, 37240), (266, 34300), (280, 32585), (343, 26600), (350, 26068), (380, 24010), (392, 23275), (475, 19208), (490, 18620), (532, 17150), (665, 13720), (686, 13300), (700, 13034), (760, 12005), (931, 9800), (950, 9604), (980, 9310), (1064, 8575), (1225, 7448), (1330, 6860), (1372, 6650), (1400, 6517), (1715, 5320), (1862, 4900), (1900, 4802), (1960, 4655), (2401, 3800), (2450, 3724), (2660, 3430), (2744, 3325)]