130873500

素因数分解:

$2^2\times 3^2\times 5^3\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:381

約数の個数: 144

約数和(自身を含む): 417930240

約数和(自身を除く): 287056740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 125, 127, 150, 180, 225, 229, 250, 254, 300, 375, 381, 450, 458, 500, 508, 635, 687, 750, 762, 900, 916, 1125, 1143, 1145, 1270, 1374, 1500, 1524, 1905, 2061, 2250, 2286, 2290, 2540, 2748, 3175, 3435, 3810, 4122, 4500, 4572, 4580, 5715, 5725, 6350, 6870, 7620, 8244, 9525, 10305, 11430, 11450, 12700, 13740, 15875, 17175, 19050, 20610, 22860, 22900, 28575, 28625, 29083, 31750, 34350, 38100, 41220, 47625, 51525, 57150, 57250, 58166, 63500, 68700, 85875, 87249, 95250, 103050, 114300, 114500, 116332, 142875, 145415, 171750, 174498, 190500, 206100, 257625, 261747, 285750, 290830, 343500, 348996, 436245, 515250, 523494, 571500, 581660, 727075, 872490, 1030500, 1046988, 1308735, 1454150, 1744980, 2181225, 2617470, 2908300, 3635375, 4362450, 5234940, 6543675, 7270750, 8724900, 10906125, 13087350, 14541500, 21812250, 26174700, 32718375, 43624500, 65436750, 130873500]

約数ペア:

[(1, 130873500), (2, 65436750), (3, 43624500), (4, 32718375), (5, 26174700), (6, 21812250), (9, 14541500), (10, 13087350), (12, 10906125), (15, 8724900), (18, 7270750), (20, 6543675), (25, 5234940), (30, 4362450), (36, 3635375), (45, 2908300), (50, 2617470), (60, 2181225), (75, 1744980), (90, 1454150), (100, 1308735), (125, 1046988), (127, 1030500), (150, 872490), (180, 727075), (225, 581660), (229, 571500), (250, 523494), (254, 515250), (300, 436245), (375, 348996), (381, 343500), (450, 290830), (458, 285750), (500, 261747), (508, 257625), (635, 206100), (687, 190500), (750, 174498), (762, 171750), (900, 145415), (916, 142875), (1125, 116332), (1143, 114500), (1145, 114300), (1270, 103050), (1374, 95250), (1500, 87249), (1524, 85875), (1905, 68700), (2061, 63500), (2250, 58166), (2286, 57250), (2290, 57150), (2540, 51525), (2748, 47625), (3175, 41220), (3435, 38100), (3810, 34350), (4122, 31750), (4500, 29083), (4572, 28625), (4580, 28575), (5715, 22900), (5725, 22860), (6350, 20610), (6870, 19050), (7620, 17175), (8244, 15875), (9525, 13740), (10305, 12700), (11430, 11450)]