65964850

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 96

約数和(自身を含む): 148740480

約数和(自身を除く): 82775630

約数列:

[1, 2, 5, 7, 10, 14, 25, 29, 35, 50, 58, 67, 70, 97, 134, 145, 175, 194, 203, 290, 335, 350, 406, 469, 485, 670, 679, 725, 938, 970, 1015, 1358, 1450, 1675, 1943, 2030, 2345, 2425, 2813, 3350, 3395, 3886, 4690, 4850, 5075, 5626, 6499, 6790, 9715, 10150, 11725, 12998, 13601, 14065, 16975, 19430, 19691, 23450, 27202, 28130, 32495, 33950, 39382, 45493, 48575, 64990, 68005, 70325, 90986, 97150, 98455, 136010, 140650, 162475, 188471, 196910, 227465, 324950, 340025, 376942, 454930, 492275, 680050, 942355, 984550, 1137325, 1319297, 1884710, 2274650, 2638594, 4711775, 6596485, 9423550, 13192970, 32982425, 65964850]

約数ペア:

[(1, 65964850), (2, 32982425), (5, 13192970), (7, 9423550), (10, 6596485), (14, 4711775), (25, 2638594), (29, 2274650), (35, 1884710), (50, 1319297), (58, 1137325), (67, 984550), (70, 942355), (97, 680050), (134, 492275), (145, 454930), (175, 376942), (194, 340025), (203, 324950), (290, 227465), (335, 196910), (350, 188471), (406, 162475), (469, 140650), (485, 136010), (670, 98455), (679, 97150), (725, 90986), (938, 70325), (970, 68005), (1015, 64990), (1358, 48575), (1450, 45493), (1675, 39382), (1943, 33950), (2030, 32495), (2345, 28130), (2425, 27202), (2813, 23450), (3350, 19691), (3395, 19430), (3886, 16975), (4690, 14065), (4850, 13601), (5075, 12998), (5626, 11725), (6499, 10150), (6790, 9715)]