327183750

素因数分解:

$2^1\times 3^2\times 5^4\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:384

約数の個数: 120

約数和(自身を含む): 896712960

約数和(自身を除く): 569529210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 127, 150, 225, 229, 250, 254, 375, 381, 450, 458, 625, 635, 687, 750, 762, 1125, 1143, 1145, 1250, 1270, 1374, 1875, 1905, 2061, 2250, 2286, 2290, 3175, 3435, 3750, 3810, 4122, 5625, 5715, 5725, 6350, 6870, 9525, 10305, 11250, 11430, 11450, 15875, 17175, 19050, 20610, 28575, 28625, 29083, 31750, 34350, 47625, 51525, 57150, 57250, 58166, 79375, 85875, 87249, 95250, 103050, 142875, 143125, 145415, 158750, 171750, 174498, 238125, 257625, 261747, 285750, 286250, 290830, 429375, 436245, 476250, 515250, 523494, 714375, 727075, 858750, 872490, 1288125, 1308735, 1428750, 1454150, 2181225, 2576250, 2617470, 3635375, 4362450, 6543675, 7270750, 10906125, 13087350, 18176875, 21812250, 32718375, 36353750, 54530625, 65436750, 109061250, 163591875, 327183750]

約数ペア:

[(1, 327183750), (2, 163591875), (3, 109061250), (5, 65436750), (6, 54530625), (9, 36353750), (10, 32718375), (15, 21812250), (18, 18176875), (25, 13087350), (30, 10906125), (45, 7270750), (50, 6543675), (75, 4362450), (90, 3635375), (125, 2617470), (127, 2576250), (150, 2181225), (225, 1454150), (229, 1428750), (250, 1308735), (254, 1288125), (375, 872490), (381, 858750), (450, 727075), (458, 714375), (625, 523494), (635, 515250), (687, 476250), (750, 436245), (762, 429375), (1125, 290830), (1143, 286250), (1145, 285750), (1250, 261747), (1270, 257625), (1374, 238125), (1875, 174498), (1905, 171750), (2061, 158750), (2250, 145415), (2286, 143125), (2290, 142875), (3175, 103050), (3435, 95250), (3750, 87249), (3810, 85875), (4122, 79375), (5625, 58166), (5715, 57250), (5725, 57150), (6350, 51525), (6870, 47625), (9525, 34350), (10305, 31750), (11250, 29083), (11430, 28625), (11450, 28575), (15875, 20610), (17175, 19050)]