85311600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1$

素因数の和:336

約数の個数: 240

約数和(自身を含む): 312194304

約数和(自身を除く): 226882704

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 25, 30, 33, 40, 44, 46, 48, 50, 55, 60, 66, 69, 75, 80, 88, 92, 100, 110, 115, 120, 132, 138, 150, 165, 176, 184, 200, 220, 230, 240, 253, 264, 275, 276, 281, 300, 330, 345, 368, 400, 440, 460, 506, 528, 550, 552, 562, 575, 600, 660, 690, 759, 825, 843, 880, 920, 1012, 1100, 1104, 1124, 1150, 1200, 1265, 1320, 1380, 1405, 1518, 1650, 1686, 1725, 1840, 2024, 2200, 2248, 2300, 2530, 2640, 2760, 2810, 3036, 3091, 3300, 3372, 3450, 3795, 4048, 4215, 4400, 4496, 4600, 5060, 5520, 5620, 6072, 6182, 6325, 6463, 6600, 6744, 6900, 7025, 7590, 8430, 9200, 9273, 10120, 11240, 12144, 12364, 12650, 12926, 13200, 13488, 13800, 14050, 15180, 15455, 16860, 18546, 18975, 19389, 20240, 21075, 22480, 24728, 25300, 25852, 27600, 28100, 30360, 30910, 32315, 33720, 37092, 37950, 38778, 42150, 46365, 49456, 50600, 51704, 56200, 60720, 61820, 64630, 67440, 71093, 74184, 75900, 77275, 77556, 84300, 92730, 96945, 101200, 103408, 112400, 123640, 129260, 142186, 148368, 151800, 154550, 155112, 161575, 168600, 185460, 193890, 213279, 231825, 247280, 258520, 284372, 303600, 309100, 310224, 323150, 337200, 355465, 370920, 387780, 426558, 463650, 484725, 517040, 568744, 618200, 646300, 710930, 741840, 775560, 853116, 927300, 969450, 1066395, 1137488, 1236400, 1292600, 1421860, 1551120, 1706232, 1777325, 1854600, 1938900, 2132790, 2585200, 2843720, 3412464, 3554650, 3709200, 3877800, 4265580, 5331975, 5687440, 7109300, 7755600, 8531160, 10663950, 14218600, 17062320, 21327900, 28437200, 42655800, 85311600]

約数ペア:

[(1, 85311600), (2, 42655800), (3, 28437200), (4, 21327900), (5, 17062320), (6, 14218600), (8, 10663950), (10, 8531160), (11, 7755600), (12, 7109300), (15, 5687440), (16, 5331975), (20, 4265580), (22, 3877800), (23, 3709200), (24, 3554650), (25, 3412464), (30, 2843720), (33, 2585200), (40, 2132790), (44, 1938900), (46, 1854600), (48, 1777325), (50, 1706232), (55, 1551120), (60, 1421860), (66, 1292600), (69, 1236400), (75, 1137488), (80, 1066395), (88, 969450), (92, 927300), (100, 853116), (110, 775560), (115, 741840), (120, 710930), (132, 646300), (138, 618200), (150, 568744), (165, 517040), (176, 484725), (184, 463650), (200, 426558), (220, 387780), (230, 370920), (240, 355465), (253, 337200), (264, 323150), (275, 310224), (276, 309100), (281, 303600), (300, 284372), (330, 258520), (345, 247280), (368, 231825), (400, 213279), (440, 193890), (460, 185460), (506, 168600), (528, 161575), (550, 155112), (552, 154550), (562, 151800), (575, 148368), (600, 142186), (660, 129260), (690, 123640), (759, 112400), (825, 103408), (843, 101200), (880, 96945), (920, 92730), (1012, 84300), (1100, 77556), (1104, 77275), (1124, 75900), (1150, 74184), (1200, 71093), (1265, 67440), (1320, 64630), (1380, 61820), (1405, 60720), (1518, 56200), (1650, 51704), (1686, 50600), (1725, 49456), (1840, 46365), (2024, 42150), (2200, 38778), (2248, 37950), (2300, 37092), (2530, 33720), (2640, 32315), (2760, 30910), (2810, 30360), (3036, 28100), (3091, 27600), (3300, 25852), (3372, 25300), (3450, 24728), (3795, 22480), (4048, 21075), (4215, 20240), (4400, 19389), (4496, 18975), (4600, 18546), (5060, 16860), (5520, 15455), (5620, 15180), (6072, 14050), (6182, 13800), (6325, 13488), (6463, 13200), (6600, 12926), (6744, 12650), (6900, 12364), (7025, 12144), (7590, 11240), (8430, 10120), (9200, 9273)]