250689422760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{12975643}}^1$

素因数の和:12975687

約数の個数: 128

約数和(自身を含む): 896876513280

約数和(自身を除く): 646187090520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 138, 140, 161, 168, 184, 210, 230, 276, 280, 322, 345, 420, 460, 483, 552, 644, 690, 805, 840, 920, 966, 1288, 1380, 1610, 1932, 2415, 2760, 3220, 3864, 4830, 6440, 9660, 19320, 12975643, 25951286, 38926929, 51902572, 64878215, 77853858, 90829501, 103805144, 129756430, 155707716, 181659002, 194634645, 259512860, 272488503, 298439789, 311415432, 363318004, 389269290, 454147505, 519025720, 544977006, 596879578, 726636008, 778538580, 895319367, 908295010, 1089954012, 1193759156, 1362442515, 1492198945, 1557077160, 1790638734, 1816590020, 2089078523, 2179908024, 2387518312, 2724885030, 2984397890, 3581277468, 3633180040, 4178157046, 4476596835, 5449770060, 5968795780, 6267235569, 7162554936, 8356314092, 8953193670, 10445392615, 10899540120, 11937591560, 12534471138, 16712628184, 17906387340, 20890785230, 25068942276, 31336177845, 35812774680, 41781570460, 50137884552, 62672355690, 83563140920, 125344711380, 250689422760]

約数ペア:

[(1, 250689422760), (2, 125344711380), (3, 83563140920), (4, 62672355690), (5, 50137884552), (6, 41781570460), (7, 35812774680), (8, 31336177845), (10, 25068942276), (12, 20890785230), (14, 17906387340), (15, 16712628184), (20, 12534471138), (21, 11937591560), (23, 10899540120), (24, 10445392615), (28, 8953193670), (30, 8356314092), (35, 7162554936), (40, 6267235569), (42, 5968795780), (46, 5449770060), (56, 4476596835), (60, 4178157046), (69, 3633180040), (70, 3581277468), (84, 2984397890), (92, 2724885030), (105, 2387518312), (115, 2179908024), (120, 2089078523), (138, 1816590020), (140, 1790638734), (161, 1557077160), (168, 1492198945), (184, 1362442515), (210, 1193759156), (230, 1089954012), (276, 908295010), (280, 895319367), (322, 778538580), (345, 726636008), (420, 596879578), (460, 544977006), (483, 519025720), (552, 454147505), (644, 389269290), (690, 363318004), (805, 311415432), (840, 298439789), (920, 272488503), (966, 259512860), (1288, 194634645), (1380, 181659002), (1610, 155707716), (1932, 129756430), (2415, 103805144), (2760, 90829501), (3220, 77853858), (3864, 64878215), (4830, 51902572), (6440, 38926929), (9660, 25951286), (19320, 12975643)]