4286798566700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{11904467}}^1$

素因数の和:11904771

約数の個数: 72

約数和(自身を含む): 10054085111952

約数和(自身を除く): 5767286545252

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 277, 325, 554, 650, 1108, 1300, 1385, 2770, 3601, 5540, 6925, 7202, 13850, 14404, 18005, 27700, 36010, 72020, 90025, 180050, 360100, 11904467, 23808934, 47617868, 59522335, 119044670, 154758071, 238089340, 297611675, 309516142, 595223350, 619032284, 773790355, 1190446700, 1547580710, 3095161420, 3297537359, 3868951775, 6595074718, 7737903550, 13190149436, 15475807100, 16487686795, 32975373590, 42867985667, 65950747180, 82438433975, 85735971334, 164876867950, 171471942668, 214339928335, 329753735900, 428679856670, 857359713340, 1071699641675, 2143399283350, 4286798566700]

約数ペア:

[(1, 4286798566700), (2, 2143399283350), (4, 1071699641675), (5, 857359713340), (10, 428679856670), (13, 329753735900), (20, 214339928335), (25, 171471942668), (26, 164876867950), (50, 85735971334), (52, 82438433975), (65, 65950747180), (100, 42867985667), (130, 32975373590), (260, 16487686795), (277, 15475807100), (325, 13190149436), (554, 7737903550), (650, 6595074718), (1108, 3868951775), (1300, 3297537359), (1385, 3095161420), (2770, 1547580710), (3601, 1190446700), (5540, 773790355), (6925, 619032284), (7202, 595223350), (13850, 309516142), (14404, 297611675), (18005, 238089340), (27700, 154758071), (36010, 119044670), (72020, 59522335), (90025, 47617868), (180050, 23808934), (360100, 11904467)]