249623896560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{168601}}^1$

素因数の和:168847

約数の個数: 160

約数和(自身を含む): 802815283200

約数和(自身を除く): 553191386640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 199, 240, 248, 310, 372, 398, 465, 496, 597, 620, 744, 796, 930, 995, 1194, 1240, 1488, 1592, 1860, 1990, 2388, 2480, 2985, 3184, 3720, 3980, 4776, 5970, 6169, 7440, 7960, 9552, 11940, 12338, 15920, 18507, 23880, 24676, 30845, 37014, 47760, 49352, 61690, 74028, 92535, 98704, 123380, 148056, 168601, 185070, 246760, 296112, 337202, 370140, 493520, 505803, 674404, 740280, 843005, 1011606, 1348808, 1480560, 1686010, 2023212, 2529015, 2697616, 3372020, 4046424, 5058030, 5226631, 6744040, 8092848, 10116060, 10453262, 13488080, 15679893, 20232120, 20906524, 26133155, 31359786, 33551599, 40464240, 41813048, 52266310, 62719572, 67103198, 78399465, 83626096, 100654797, 104532620, 125439144, 134206396, 156798930, 167757995, 201309594, 209065240, 250878288, 268412792, 313597860, 335515990, 402619188, 418130480, 503273985, 536825584, 627195720, 671031980, 805238376, 1006547970, 1040099569, 1254391440, 1342063960, 1610476752, 2013095940, 2080199138, 2684127920, 3120298707, 4026191880, 4160398276, 5200497845, 6240597414, 8052383760, 8320796552, 10400995690, 12481194828, 15601493535, 16641593104, 20801991380, 24962389656, 31202987070, 41603982760, 49924779312, 62405974140, 83207965520, 124811948280, 249623896560]

約数ペア:

[(1, 249623896560), (2, 124811948280), (3, 83207965520), (4, 62405974140), (5, 49924779312), (6, 41603982760), (8, 31202987070), (10, 24962389656), (12, 20801991380), (15, 16641593104), (16, 15601493535), (20, 12481194828), (24, 10400995690), (30, 8320796552), (31, 8052383760), (40, 6240597414), (48, 5200497845), (60, 4160398276), (62, 4026191880), (80, 3120298707), (93, 2684127920), (120, 2080199138), (124, 2013095940), (155, 1610476752), (186, 1342063960), (199, 1254391440), (240, 1040099569), (248, 1006547970), (310, 805238376), (372, 671031980), (398, 627195720), (465, 536825584), (496, 503273985), (597, 418130480), (620, 402619188), (744, 335515990), (796, 313597860), (930, 268412792), (995, 250878288), (1194, 209065240), (1240, 201309594), (1488, 167757995), (1592, 156798930), (1860, 134206396), (1990, 125439144), (2388, 104532620), (2480, 100654797), (2985, 83626096), (3184, 78399465), (3720, 67103198), (3980, 62719572), (4776, 52266310), (5970, 41813048), (6169, 40464240), (7440, 33551599), (7960, 31359786), (9552, 26133155), (11940, 20906524), (12338, 20232120), (15920, 15679893), (18507, 13488080), (23880, 10453262), (24676, 10116060), (30845, 8092848), (37014, 6744040), (47760, 5226631), (49352, 5058030), (61690, 4046424), (74028, 3372020), (92535, 2697616), (98704, 2529015), (123380, 2023212), (148056, 1686010), (168601, 1480560), (185070, 1348808), (246760, 1011606), (296112, 843005), (337202, 740280), (370140, 674404), (493520, 505803)]