78616125

素因数分解:

$3^2\times 5^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1$

素因数の和:244

約数の個数: 96

約数和(自身を含む): 165484800

約数和(自身を除く): 86868675

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 67, 75, 105, 125, 149, 175, 201, 225, 315, 335, 375, 447, 469, 525, 603, 745, 875, 1005, 1043, 1125, 1341, 1407, 1575, 1675, 2235, 2345, 2625, 3015, 3129, 3725, 4221, 5025, 5215, 6705, 7035, 7875, 8375, 9387, 9983, 11175, 11725, 15075, 15645, 18625, 21105, 25125, 26075, 29949, 33525, 35175, 46935, 49915, 55875, 58625, 69881, 75375, 78225, 89847, 105525, 130375, 149745, 167625, 175875, 209643, 234675, 249575, 349405, 391125, 449235, 527625, 628929, 748725, 1048215, 1173375, 1247875, 1747025, 2246175, 3144645, 3743625, 5241075, 8735125, 11230875, 15723225, 26205375, 78616125]

約数ペア:

[(1, 78616125), (3, 26205375), (5, 15723225), (7, 11230875), (9, 8735125), (15, 5241075), (21, 3743625), (25, 3144645), (35, 2246175), (45, 1747025), (63, 1247875), (67, 1173375), (75, 1048215), (105, 748725), (125, 628929), (149, 527625), (175, 449235), (201, 391125), (225, 349405), (315, 249575), (335, 234675), (375, 209643), (447, 175875), (469, 167625), (525, 149745), (603, 130375), (745, 105525), (875, 89847), (1005, 78225), (1043, 75375), (1125, 69881), (1341, 58625), (1407, 55875), (1575, 49915), (1675, 46935), (2235, 35175), (2345, 33525), (2625, 29949), (3015, 26075), (3129, 25125), (3725, 21105), (4221, 18625), (5025, 15645), (5215, 15075), (6705, 11725), (7035, 11175), (7875, 9983), (8375, 9387)]