4976921000

素因数分解:

$2^3\times 5^3\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{863}}^1$

素因数の和:1036

約数の個数: 128

約数和(自身を含む): 11968819200

約数和(自身を除く): 6991898200

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 73, 79, 100, 125, 146, 158, 200, 250, 292, 316, 365, 395, 500, 584, 632, 730, 790, 863, 1000, 1460, 1580, 1726, 1825, 1975, 2920, 3160, 3452, 3650, 3950, 4315, 5767, 6904, 7300, 7900, 8630, 9125, 9875, 11534, 14600, 15800, 17260, 18250, 19750, 21575, 23068, 28835, 34520, 36500, 39500, 43150, 46136, 57670, 62999, 68177, 73000, 79000, 86300, 107875, 115340, 125998, 136354, 144175, 172600, 215750, 230680, 251996, 272708, 288350, 314995, 340885, 431500, 503992, 545416, 576700, 629990, 681770, 720875, 863000, 1153400, 1259980, 1363540, 1441750, 1574975, 1704425, 2519960, 2727080, 2883500, 3149950, 3408850, 4976921, 5767000, 6299900, 6817700, 7874875, 8522125, 9953842, 12599800, 13635400, 15749750, 17044250, 19907684, 24884605, 31499500, 34088500, 39815368, 49769210, 62999000, 68177000, 99538420, 124423025, 199076840, 248846050, 497692100, 622115125, 995384200, 1244230250, 2488460500, 4976921000]

約数ペア:

[(1, 4976921000), (2, 2488460500), (4, 1244230250), (5, 995384200), (8, 622115125), (10, 497692100), (20, 248846050), (25, 199076840), (40, 124423025), (50, 99538420), (73, 68177000), (79, 62999000), (100, 49769210), (125, 39815368), (146, 34088500), (158, 31499500), (200, 24884605), (250, 19907684), (292, 17044250), (316, 15749750), (365, 13635400), (395, 12599800), (500, 9953842), (584, 8522125), (632, 7874875), (730, 6817700), (790, 6299900), (863, 5767000), (1000, 4976921), (1460, 3408850), (1580, 3149950), (1726, 2883500), (1825, 2727080), (1975, 2519960), (2920, 1704425), (3160, 1574975), (3452, 1441750), (3650, 1363540), (3950, 1259980), (4315, 1153400), (5767, 863000), (6904, 720875), (7300, 681770), (7900, 629990), (8630, 576700), (9125, 545416), (9875, 503992), (11534, 431500), (14600, 340885), (15800, 314995), (17260, 288350), (18250, 272708), (19750, 251996), (21575, 230680), (23068, 215750), (28835, 172600), (34520, 144175), (36500, 136354), (39500, 125998), (43150, 115340), (46136, 107875), (57670, 86300), (62999, 79000), (68177, 73000)]