289123800

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:163

約数の個数: 384

約数和(自身を含む): 1109928960

約数和(自身を除く): 820805160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 25, 28, 30, 35, 40, 41, 42, 46, 50, 56, 60, 69, 70, 73, 75, 82, 84, 92, 100, 105, 115, 120, 123, 138, 140, 146, 150, 161, 164, 168, 175, 184, 200, 205, 210, 219, 230, 246, 276, 280, 287, 292, 300, 322, 328, 345, 350, 365, 410, 420, 438, 460, 483, 492, 511, 525, 552, 574, 575, 584, 600, 615, 644, 690, 700, 730, 805, 820, 840, 861, 876, 920, 943, 966, 984, 1022, 1025, 1050, 1095, 1148, 1150, 1230, 1288, 1380, 1400, 1435, 1460, 1533, 1610, 1640, 1679, 1722, 1725, 1752, 1825, 1886, 1932, 2044, 2050, 2100, 2190, 2296, 2300, 2415, 2460, 2555, 2760, 2829, 2870, 2920, 2993, 3066, 3075, 3220, 3358, 3444, 3450, 3650, 3772, 3864, 4025, 4088, 4100, 4200, 4305, 4380, 4600, 4715, 4830, 4920, 5037, 5110, 5475, 5658, 5740, 5986, 6132, 6150, 6440, 6601, 6716, 6888, 6900, 7175, 7300, 7544, 7665, 8050, 8200, 8395, 8610, 8760, 8979, 9430, 9660, 10074, 10220, 10950, 11316, 11480, 11753, 11972, 12075, 12264, 12300, 12775, 13202, 13432, 13800, 14145, 14350, 14600, 14965, 15330, 16100, 16790, 17220, 17958, 18860, 19320, 19803, 20148, 20440, 20951, 21525, 21900, 22632, 23506, 23575, 23944, 24150, 24600, 25185, 25550, 26404, 28290, 28700, 29930, 30660, 32200, 33005, 33580, 34440, 35259, 35916, 37720, 38325, 39606, 40296, 41902, 41975, 43050, 43800, 44895, 47012, 47150, 48300, 50370, 51100, 52808, 56580, 57400, 58765, 59860, 61320, 62853, 66010, 67160, 68839, 70518, 70725, 71832, 74825, 76650, 79212, 83804, 83950, 86100, 89790, 94024, 94300, 96600, 99015, 100740, 102200, 104755, 113160, 117530, 119720, 125706, 125925, 132020, 137678, 141036, 141450, 149650, 153300, 158424, 165025, 167608, 167900, 172200, 176295, 179580, 188600, 198030, 201480, 206517, 209510, 224475, 235060, 251412, 251850, 264040, 275356, 282072, 282900, 293825, 299300, 306600, 314265, 330050, 335800, 344195, 352590, 359160, 396060, 413034, 419020, 448950, 470120, 481873, 495075, 502824, 503700, 523775, 550712, 565800, 587650, 598600, 628530, 660100, 688390, 705180, 792120, 826068, 838040, 881475, 897900, 963746, 990150, 1007400, 1032585, 1047550, 1175300, 1257060, 1320200, 1376780, 1410360, 1445619, 1571325, 1652136, 1720975, 1762950, 1795800, 1927492, 1980300, 2065170, 2095100, 2350600, 2409365, 2514120, 2753560, 2891238, 3142650, 3441950, 3525900, 3854984, 3960600, 4130340, 4190200, 4818730, 5162925, 5782476, 6285300, 6883900, 7051800, 7228095, 8260680, 9637460, 10325850, 11564952, 12046825, 12570600, 13767800, 14456190, 19274920, 20651700, 24093650, 28912380, 36140475, 41303400, 48187300, 57824760, 72280950, 96374600, 144561900, 289123800]

約数ペア:

[(1, 289123800), (2, 144561900), (3, 96374600), (4, 72280950), (5, 57824760), (6, 48187300), (7, 41303400), (8, 36140475), (10, 28912380), (12, 24093650), (14, 20651700), (15, 19274920), (20, 14456190), (21, 13767800), (23, 12570600), (24, 12046825), (25, 11564952), (28, 10325850), (30, 9637460), (35, 8260680), (40, 7228095), (41, 7051800), (42, 6883900), (46, 6285300), (50, 5782476), (56, 5162925), (60, 4818730), (69, 4190200), (70, 4130340), (73, 3960600), (75, 3854984), (82, 3525900), (84, 3441950), (92, 3142650), (100, 2891238), (105, 2753560), (115, 2514120), (120, 2409365), (123, 2350600), (138, 2095100), (140, 2065170), (146, 1980300), (150, 1927492), (161, 1795800), (164, 1762950), (168, 1720975), (175, 1652136), (184, 1571325), (200, 1445619), (205, 1410360), (210, 1376780), (219, 1320200), (230, 1257060), (246, 1175300), (276, 1047550), (280, 1032585), (287, 1007400), (292, 990150), (300, 963746), (322, 897900), (328, 881475), (345, 838040), (350, 826068), (365, 792120), (410, 705180), (420, 688390), (438, 660100), (460, 628530), (483, 598600), (492, 587650), (511, 565800), (525, 550712), (552, 523775), (574, 503700), (575, 502824), (584, 495075), (600, 481873), (615, 470120), (644, 448950), (690, 419020), (700, 413034), (730, 396060), (805, 359160), (820, 352590), (840, 344195), (861, 335800), (876, 330050), (920, 314265), (943, 306600), (966, 299300), (984, 293825), (1022, 282900), (1025, 282072), (1050, 275356), (1095, 264040), (1148, 251850), (1150, 251412), (1230, 235060), (1288, 224475), (1380, 209510), (1400, 206517), (1435, 201480), (1460, 198030), (1533, 188600), (1610, 179580), (1640, 176295), (1679, 172200), (1722, 167900), (1725, 167608), (1752, 165025), (1825, 158424), (1886, 153300), (1932, 149650), (2044, 141450), (2050, 141036), (2100, 137678), (2190, 132020), (2296, 125925), (2300, 125706), (2415, 119720), (2460, 117530), (2555, 113160), (2760, 104755), (2829, 102200), (2870, 100740), (2920, 99015), (2993, 96600), (3066, 94300), (3075, 94024), (3220, 89790), (3358, 86100), (3444, 83950), (3450, 83804), (3650, 79212), (3772, 76650), (3864, 74825), (4025, 71832), (4088, 70725), (4100, 70518), (4200, 68839), (4305, 67160), (4380, 66010), (4600, 62853), (4715, 61320), (4830, 59860), (4920, 58765), (5037, 57400), (5110, 56580), (5475, 52808), (5658, 51100), (5740, 50370), (5986, 48300), (6132, 47150), (6150, 47012), (6440, 44895), (6601, 43800), (6716, 43050), (6888, 41975), (6900, 41902), (7175, 40296), (7300, 39606), (7544, 38325), (7665, 37720), (8050, 35916), (8200, 35259), (8395, 34440), (8610, 33580), (8760, 33005), (8979, 32200), (9430, 30660), (9660, 29930), (10074, 28700), (10220, 28290), (10950, 26404), (11316, 25550), (11480, 25185), (11753, 24600), (11972, 24150), (12075, 23944), (12264, 23575), (12300, 23506), (12775, 22632), (13202, 21900), (13432, 21525), (13800, 20951), (14145, 20440), (14350, 20148), (14600, 19803), (14965, 19320), (15330, 18860), (16100, 17958), (16790, 17220)]