42866600

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{457}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 115855680

約数和(自身を除く): 72989080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 67, 70, 100, 134, 140, 175, 200, 268, 280, 335, 350, 457, 469, 536, 670, 700, 914, 938, 1340, 1400, 1675, 1828, 1876, 2285, 2345, 2680, 3199, 3350, 3656, 3752, 4570, 4690, 6398, 6700, 9140, 9380, 11425, 11725, 12796, 13400, 15995, 18280, 18760, 22850, 23450, 25592, 30619, 31990, 45700, 46900, 61238, 63980, 79975, 91400, 93800, 122476, 127960, 153095, 159950, 214333, 244952, 306190, 319900, 428666, 612380, 639800, 765475, 857332, 1071665, 1224760, 1530950, 1714664, 2143330, 3061900, 4286660, 5358325, 6123800, 8573320, 10716650, 21433300, 42866600]

約数ペア:

[(1, 42866600), (2, 21433300), (4, 10716650), (5, 8573320), (7, 6123800), (8, 5358325), (10, 4286660), (14, 3061900), (20, 2143330), (25, 1714664), (28, 1530950), (35, 1224760), (40, 1071665), (50, 857332), (56, 765475), (67, 639800), (70, 612380), (100, 428666), (134, 319900), (140, 306190), (175, 244952), (200, 214333), (268, 159950), (280, 153095), (335, 127960), (350, 122476), (457, 93800), (469, 91400), (536, 79975), (670, 63980), (700, 61238), (914, 46900), (938, 45700), (1340, 31990), (1400, 30619), (1675, 25592), (1828, 23450), (1876, 22850), (2285, 18760), (2345, 18280), (2680, 15995), (3199, 13400), (3350, 12796), (3656, 11725), (3752, 11425), (4570, 9380), (4690, 9140), (6398, 6700)]