107123800

素因数分解:

$2^3\times 5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{643}}^1$

素因数の和:690

約数の個数: 144

約数和(自身を含む): 307245960

約数和(自身を除く): 200122160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 25, 28, 34, 35, 40, 49, 50, 56, 68, 70, 85, 98, 100, 119, 136, 140, 170, 175, 196, 200, 238, 245, 280, 340, 350, 392, 425, 476, 490, 595, 643, 680, 700, 833, 850, 952, 980, 1190, 1225, 1286, 1400, 1666, 1700, 1960, 2380, 2450, 2572, 2975, 3215, 3332, 3400, 4165, 4501, 4760, 4900, 5144, 5950, 6430, 6664, 8330, 9002, 9800, 10931, 11900, 12860, 16075, 16660, 18004, 20825, 21862, 22505, 23800, 25720, 31507, 32150, 33320, 36008, 41650, 43724, 45010, 54655, 63014, 64300, 76517, 83300, 87448, 90020, 109310, 112525, 126028, 128600, 153034, 157535, 166600, 180040, 218620, 225050, 252056, 273275, 306068, 315070, 382585, 437240, 450100, 535619, 546550, 612136, 630140, 765170, 787675, 900200, 1071238, 1093100, 1260280, 1530340, 1575350, 1912925, 2142476, 2186200, 2678095, 3060680, 3150700, 3825850, 4284952, 5356190, 6301400, 7651700, 10712380, 13390475, 15303400, 21424760, 26780950, 53561900, 107123800]

約数ペア:

[(1, 107123800), (2, 53561900), (4, 26780950), (5, 21424760), (7, 15303400), (8, 13390475), (10, 10712380), (14, 7651700), (17, 6301400), (20, 5356190), (25, 4284952), (28, 3825850), (34, 3150700), (35, 3060680), (40, 2678095), (49, 2186200), (50, 2142476), (56, 1912925), (68, 1575350), (70, 1530340), (85, 1260280), (98, 1093100), (100, 1071238), (119, 900200), (136, 787675), (140, 765170), (170, 630140), (175, 612136), (196, 546550), (200, 535619), (238, 450100), (245, 437240), (280, 382585), (340, 315070), (350, 306068), (392, 273275), (425, 252056), (476, 225050), (490, 218620), (595, 180040), (643, 166600), (680, 157535), (700, 153034), (833, 128600), (850, 126028), (952, 112525), (980, 109310), (1190, 90020), (1225, 87448), (1286, 83300), (1400, 76517), (1666, 64300), (1700, 63014), (1960, 54655), (2380, 45010), (2450, 43724), (2572, 41650), (2975, 36008), (3215, 33320), (3332, 32150), (3400, 31507), (4165, 25720), (4501, 23800), (4760, 22505), (4900, 21862), (5144, 20825), (5950, 18004), (6430, 16660), (6664, 16075), (8330, 12860), (9002, 11900), (9800, 10931)]