90666000

素因数分解:

$2^4\times 3^3\times 5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1$

素因数の和:128

約数の個数: 320

約数和(自身を含む): 343549440

約数和(自身を除く): 252883440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 27, 30, 36, 40, 45, 46, 48, 50, 54, 60, 69, 72, 73, 75, 80, 90, 92, 100, 108, 115, 120, 125, 135, 138, 144, 146, 150, 180, 184, 200, 207, 216, 219, 225, 230, 240, 250, 270, 276, 292, 300, 345, 360, 365, 368, 375, 400, 414, 432, 438, 450, 460, 500, 540, 552, 575, 584, 600, 621, 657, 675, 690, 720, 730, 750, 828, 876, 900, 920, 1000, 1035, 1080, 1095, 1104, 1125, 1150, 1168, 1200, 1242, 1314, 1350, 1380, 1460, 1500, 1656, 1679, 1725, 1752, 1800, 1825, 1840, 1971, 2000, 2070, 2160, 2190, 2250, 2300, 2484, 2628, 2700, 2760, 2875, 2920, 3000, 3105, 3285, 3312, 3358, 3375, 3450, 3504, 3600, 3650, 3942, 4140, 4380, 4500, 4600, 4968, 5037, 5175, 5256, 5400, 5475, 5520, 5750, 5840, 6000, 6210, 6570, 6716, 6750, 6900, 7300, 7884, 8280, 8395, 8625, 8760, 9000, 9125, 9200, 9855, 9936, 10074, 10350, 10512, 10800, 10950, 11500, 12420, 13140, 13432, 13500, 13800, 14600, 15111, 15525, 15768, 16425, 16560, 16790, 17250, 17520, 18000, 18250, 19710, 20148, 20700, 21900, 23000, 24840, 25185, 25875, 26280, 26864, 27000, 27375, 27600, 29200, 30222, 31050, 31536, 32850, 33580, 34500, 36500, 39420, 40296, 41400, 41975, 43800, 45333, 46000, 49275, 49680, 50370, 51750, 52560, 54000, 54750, 60444, 62100, 65700, 67160, 69000, 73000, 75555, 77625, 78840, 80592, 82125, 82800, 83950, 87600, 90666, 98550, 100740, 103500, 109500, 120888, 124200, 125925, 131400, 134320, 138000, 146000, 151110, 155250, 157680, 164250, 167900, 181332, 197100, 201480, 207000, 209875, 219000, 226665, 241776, 246375, 248400, 251850, 262800, 302220, 310500, 328500, 335800, 362664, 377775, 394200, 402960, 414000, 419750, 438000, 453330, 492750, 503700, 604440, 621000, 629625, 657000, 671600, 725328, 755550, 788400, 839500, 906660, 985500, 1007400, 1133325, 1208880, 1242000, 1259250, 1314000, 1511100, 1679000, 1813320, 1888875, 1971000, 2014800, 2266650, 2518500, 3022200, 3358000, 3626640, 3777750, 3942000, 4533300, 5037000, 5666625, 6044400, 7555500, 9066600, 10074000, 11333250, 15111000, 18133200, 22666500, 30222000, 45333000, 90666000]

約数ペア:

[(1, 90666000), (2, 45333000), (3, 30222000), (4, 22666500), (5, 18133200), (6, 15111000), (8, 11333250), (9, 10074000), (10, 9066600), (12, 7555500), (15, 6044400), (16, 5666625), (18, 5037000), (20, 4533300), (23, 3942000), (24, 3777750), (25, 3626640), (27, 3358000), (30, 3022200), (36, 2518500), (40, 2266650), (45, 2014800), (46, 1971000), (48, 1888875), (50, 1813320), (54, 1679000), (60, 1511100), (69, 1314000), (72, 1259250), (73, 1242000), (75, 1208880), (80, 1133325), (90, 1007400), (92, 985500), (100, 906660), (108, 839500), (115, 788400), (120, 755550), (125, 725328), (135, 671600), (138, 657000), (144, 629625), (146, 621000), (150, 604440), (180, 503700), (184, 492750), (200, 453330), (207, 438000), (216, 419750), (219, 414000), (225, 402960), (230, 394200), (240, 377775), (250, 362664), (270, 335800), (276, 328500), (292, 310500), (300, 302220), (345, 262800), (360, 251850), (365, 248400), (368, 246375), (375, 241776), (400, 226665), (414, 219000), (432, 209875), (438, 207000), (450, 201480), (460, 197100), (500, 181332), (540, 167900), (552, 164250), (575, 157680), (584, 155250), (600, 151110), (621, 146000), (657, 138000), (675, 134320), (690, 131400), (720, 125925), (730, 124200), (750, 120888), (828, 109500), (876, 103500), (900, 100740), (920, 98550), (1000, 90666), (1035, 87600), (1080, 83950), (1095, 82800), (1104, 82125), (1125, 80592), (1150, 78840), (1168, 77625), (1200, 75555), (1242, 73000), (1314, 69000), (1350, 67160), (1380, 65700), (1460, 62100), (1500, 60444), (1656, 54750), (1679, 54000), (1725, 52560), (1752, 51750), (1800, 50370), (1825, 49680), (1840, 49275), (1971, 46000), (2000, 45333), (2070, 43800), (2160, 41975), (2190, 41400), (2250, 40296), (2300, 39420), (2484, 36500), (2628, 34500), (2700, 33580), (2760, 32850), (2875, 31536), (2920, 31050), (3000, 30222), (3105, 29200), (3285, 27600), (3312, 27375), (3358, 27000), (3375, 26864), (3450, 26280), (3504, 25875), (3600, 25185), (3650, 24840), (3942, 23000), (4140, 21900), (4380, 20700), (4500, 20148), (4600, 19710), (4968, 18250), (5037, 18000), (5175, 17520), (5256, 17250), (5400, 16790), (5475, 16560), (5520, 16425), (5750, 15768), (5840, 15525), (6000, 15111), (6210, 14600), (6570, 13800), (6716, 13500), (6750, 13432), (6900, 13140), (7300, 12420), (7884, 11500), (8280, 10950), (8395, 10800), (8625, 10512), (8760, 10350), (9000, 10074), (9125, 9936), (9200, 9855)]