161818800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:109

約数の個数: 480

約数和(自身を含む): 650958336

約数和(自身を除く): 489139536

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 23, 24, 25, 26, 30, 33, 39, 40, 41, 44, 46, 48, 50, 52, 55, 60, 65, 66, 69, 75, 78, 80, 82, 88, 92, 100, 104, 110, 115, 120, 123, 130, 132, 138, 143, 150, 156, 164, 165, 176, 184, 195, 200, 205, 208, 220, 230, 240, 246, 253, 260, 264, 275, 276, 286, 299, 300, 312, 325, 328, 330, 345, 368, 390, 400, 410, 429, 440, 451, 460, 492, 506, 520, 528, 533, 550, 552, 572, 575, 598, 600, 615, 624, 650, 656, 660, 690, 715, 759, 780, 820, 825, 858, 880, 897, 902, 920, 943, 975, 984, 1012, 1025, 1040, 1066, 1100, 1104, 1144, 1150, 1196, 1200, 1230, 1265, 1300, 1320, 1353, 1380, 1430, 1495, 1518, 1560, 1599, 1640, 1650, 1716, 1725, 1794, 1804, 1840, 1886, 1950, 1968, 2024, 2050, 2132, 2145, 2200, 2255, 2288, 2300, 2392, 2460, 2530, 2600, 2640, 2665, 2706, 2760, 2829, 2860, 2990, 3036, 3075, 3120, 3198, 3280, 3289, 3300, 3432, 3450, 3575, 3588, 3608, 3772, 3795, 3900, 4048, 4100, 4264, 4290, 4400, 4485, 4510, 4600, 4715, 4784, 4920, 5060, 5200, 5330, 5412, 5520, 5658, 5720, 5863, 5980, 6072, 6150, 6325, 6396, 6578, 6600, 6765, 6864, 6900, 7150, 7176, 7216, 7475, 7544, 7590, 7800, 7995, 8200, 8528, 8580, 8970, 9020, 9200, 9430, 9840, 9867, 10120, 10373, 10660, 10725, 10824, 11275, 11316, 11440, 11726, 11960, 12144, 12259, 12300, 12650, 12792, 13156, 13200, 13325, 13530, 13800, 14145, 14300, 14352, 14950, 15088, 15180, 15600, 15990, 16400, 16445, 17160, 17589, 17940, 18040, 18860, 18975, 19734, 20240, 20746, 21320, 21450, 21648, 22425, 22550, 22632, 23452, 23575, 23920, 24518, 24600, 25300, 25584, 26312, 26650, 27060, 27600, 28290, 28600, 29315, 29900, 30360, 31119, 31980, 32890, 33825, 34320, 35178, 35880, 36080, 36777, 37720, 37950, 39468, 39975, 41492, 42640, 42900, 44850, 45100, 45264, 46904, 47150, 49036, 49200, 49335, 50600, 51865, 52624, 53300, 54120, 56580, 57200, 58630, 59800, 60720, 61295, 62238, 63960, 65780, 67650, 70356, 70725, 71760, 73554, 75440, 75900, 78936, 79950, 82225, 82984, 85800, 87945, 89700, 90200, 93808, 94300, 98072, 98670, 101200, 103730, 106600, 108240, 113160, 117260, 119600, 122590, 124476, 127920, 131560, 134849, 135300, 140712, 141450, 146575, 147108, 151800, 155595, 157872, 159900, 164450, 165968, 171600, 175890, 179400, 180400, 183885, 188600, 196144, 197340, 207460, 213200, 226320, 234520, 245180, 246675, 248952, 259325, 263120, 269698, 270600, 281424, 282900, 293150, 294216, 303600, 306475, 311190, 319800, 328900, 351780, 358800, 367770, 377200, 394680, 404547, 414920, 439725, 469040, 490360, 493350, 497904, 518650, 539396, 541200, 565800, 586300, 588432, 612950, 622380, 639600, 657800, 674245, 703560, 735540, 777975, 789360, 809094, 829840, 879450, 919425, 980720, 986700, 1037300, 1078792, 1131600, 1172600, 1225900, 1244760, 1315600, 1348490, 1407120, 1471080, 1555950, 1618188, 1758900, 1838850, 1973400, 2022735, 2074600, 2157584, 2345200, 2451800, 2489520, 2696980, 2942160, 3111900, 3236376, 3371225, 3517800, 3677700, 3946800, 4045470, 4149200, 4903600, 5393960, 6223800, 6472752, 6742450, 7035600, 7355400, 8090940, 10113675, 10787920, 12447600, 13484900, 14710800, 16181880, 20227350, 26969800, 32363760, 40454700, 53939600, 80909400, 161818800]

約数ペア:

[(1, 161818800), (2, 80909400), (3, 53939600), (4, 40454700), (5, 32363760), (6, 26969800), (8, 20227350), (10, 16181880), (11, 14710800), (12, 13484900), (13, 12447600), (15, 10787920), (16, 10113675), (20, 8090940), (22, 7355400), (23, 7035600), (24, 6742450), (25, 6472752), (26, 6223800), (30, 5393960), (33, 4903600), (39, 4149200), (40, 4045470), (41, 3946800), (44, 3677700), (46, 3517800), (48, 3371225), (50, 3236376), (52, 3111900), (55, 2942160), (60, 2696980), (65, 2489520), (66, 2451800), (69, 2345200), (75, 2157584), (78, 2074600), (80, 2022735), (82, 1973400), (88, 1838850), (92, 1758900), (100, 1618188), (104, 1555950), (110, 1471080), (115, 1407120), (120, 1348490), (123, 1315600), (130, 1244760), (132, 1225900), (138, 1172600), (143, 1131600), (150, 1078792), (156, 1037300), (164, 986700), (165, 980720), (176, 919425), (184, 879450), (195, 829840), (200, 809094), (205, 789360), (208, 777975), (220, 735540), (230, 703560), (240, 674245), (246, 657800), (253, 639600), (260, 622380), (264, 612950), (275, 588432), (276, 586300), (286, 565800), (299, 541200), (300, 539396), (312, 518650), (325, 497904), (328, 493350), (330, 490360), (345, 469040), (368, 439725), (390, 414920), (400, 404547), (410, 394680), (429, 377200), (440, 367770), (451, 358800), (460, 351780), (492, 328900), (506, 319800), (520, 311190), (528, 306475), (533, 303600), (550, 294216), (552, 293150), (572, 282900), (575, 281424), (598, 270600), (600, 269698), (615, 263120), (624, 259325), (650, 248952), (656, 246675), (660, 245180), (690, 234520), (715, 226320), (759, 213200), (780, 207460), (820, 197340), (825, 196144), (858, 188600), (880, 183885), (897, 180400), (902, 179400), (920, 175890), (943, 171600), (975, 165968), (984, 164450), (1012, 159900), (1025, 157872), (1040, 155595), (1066, 151800), (1100, 147108), (1104, 146575), (1144, 141450), (1150, 140712), (1196, 135300), (1200, 134849), (1230, 131560), (1265, 127920), (1300, 124476), (1320, 122590), (1353, 119600), (1380, 117260), (1430, 113160), (1495, 108240), (1518, 106600), (1560, 103730), (1599, 101200), (1640, 98670), (1650, 98072), (1716, 94300), (1725, 93808), (1794, 90200), (1804, 89700), (1840, 87945), (1886, 85800), (1950, 82984), (1968, 82225), (2024, 79950), (2050, 78936), (2132, 75900), (2145, 75440), (2200, 73554), (2255, 71760), (2288, 70725), (2300, 70356), (2392, 67650), (2460, 65780), (2530, 63960), (2600, 62238), (2640, 61295), (2665, 60720), (2706, 59800), (2760, 58630), (2829, 57200), (2860, 56580), (2990, 54120), (3036, 53300), (3075, 52624), (3120, 51865), (3198, 50600), (3280, 49335), (3289, 49200), (3300, 49036), (3432, 47150), (3450, 46904), (3575, 45264), (3588, 45100), (3608, 44850), (3772, 42900), (3795, 42640), (3900, 41492), (4048, 39975), (4100, 39468), (4264, 37950), (4290, 37720), (4400, 36777), (4485, 36080), (4510, 35880), (4600, 35178), (4715, 34320), (4784, 33825), (4920, 32890), (5060, 31980), (5200, 31119), (5330, 30360), (5412, 29900), (5520, 29315), (5658, 28600), (5720, 28290), (5863, 27600), (5980, 27060), (6072, 26650), (6150, 26312), (6325, 25584), (6396, 25300), (6578, 24600), (6600, 24518), (6765, 23920), (6864, 23575), (6900, 23452), (7150, 22632), (7176, 22550), (7216, 22425), (7475, 21648), (7544, 21450), (7590, 21320), (7800, 20746), (7995, 20240), (8200, 19734), (8528, 18975), (8580, 18860), (8970, 18040), (9020, 17940), (9200, 17589), (9430, 17160), (9840, 16445), (9867, 16400), (10120, 15990), (10373, 15600), (10660, 15180), (10725, 15088), (10824, 14950), (11275, 14352), (11316, 14300), (11440, 14145), (11726, 13800), (11960, 13530), (12144, 13325), (12259, 13200), (12300, 13156), (12650, 12792)]