185741325

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:256

約数の個数: 144

約数和(自身を含む): 423401472

約数和(自身を除く): 237660147

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 71, 75, 77, 99, 105, 151, 165, 175, 213, 225, 231, 275, 315, 355, 385, 453, 495, 497, 525, 639, 693, 755, 781, 825, 1057, 1065, 1155, 1359, 1491, 1575, 1661, 1775, 1925, 2265, 2343, 2475, 2485, 3171, 3195, 3465, 3775, 3905, 4473, 4983, 5285, 5325, 5467, 5775, 6795, 7029, 7455, 8305, 9513, 10721, 11325, 11627, 11715, 12425, 14949, 15855, 15975, 16401, 17325, 19525, 22365, 24915, 26425, 27335, 32163, 33975, 34881, 35145, 37275, 41525, 47565, 49203, 53605, 58135, 58575, 74745, 75047, 79275, 82005, 96489, 104643, 111825, 117931, 124575, 136675, 160815, 174405, 175725, 225141, 237825, 246015, 268025, 290675, 353793, 373725, 375235, 410025, 482445, 523215, 589655, 675423, 804075, 825517, 872025, 1061379, 1125705, 1230075, 1768965, 1876175, 2412225, 2476551, 2616075, 2948275, 3377115, 4127585, 5306895, 5628525, 7429653, 8844825, 12382755, 16885575, 20637925, 26534475, 37148265, 61913775, 185741325]

約数ペア:

[(1, 185741325), (3, 61913775), (5, 37148265), (7, 26534475), (9, 20637925), (11, 16885575), (15, 12382755), (21, 8844825), (25, 7429653), (33, 5628525), (35, 5306895), (45, 4127585), (55, 3377115), (63, 2948275), (71, 2616075), (75, 2476551), (77, 2412225), (99, 1876175), (105, 1768965), (151, 1230075), (165, 1125705), (175, 1061379), (213, 872025), (225, 825517), (231, 804075), (275, 675423), (315, 589655), (355, 523215), (385, 482445), (453, 410025), (495, 375235), (497, 373725), (525, 353793), (639, 290675), (693, 268025), (755, 246015), (781, 237825), (825, 225141), (1057, 175725), (1065, 174405), (1155, 160815), (1359, 136675), (1491, 124575), (1575, 117931), (1661, 111825), (1775, 104643), (1925, 96489), (2265, 82005), (2343, 79275), (2475, 75047), (2485, 74745), (3171, 58575), (3195, 58135), (3465, 53605), (3775, 49203), (3905, 47565), (4473, 41525), (4983, 37275), (5285, 35145), (5325, 34881), (5467, 33975), (5775, 32163), (6795, 27335), (7029, 26425), (7455, 24915), (8305, 22365), (9513, 19525), (10721, 17325), (11325, 16401), (11627, 15975), (11715, 15855), (12425, 14949)]