151291840

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1$

素因数の和:207

約数の個数: 224

約数和(自身を含む): 454273920

約数和(自身を除く): 302982080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 29, 32, 34, 35, 40, 56, 58, 64, 68, 70, 80, 85, 112, 116, 119, 136, 137, 140, 145, 160, 170, 203, 224, 232, 238, 272, 274, 280, 290, 320, 340, 406, 448, 464, 476, 493, 544, 548, 560, 580, 595, 680, 685, 812, 928, 952, 959, 986, 1015, 1088, 1096, 1120, 1160, 1190, 1360, 1370, 1624, 1856, 1904, 1918, 1972, 2030, 2192, 2240, 2320, 2329, 2380, 2465, 2720, 2740, 3248, 3451, 3808, 3836, 3944, 3973, 4060, 4384, 4640, 4658, 4760, 4795, 4930, 5440, 5480, 6496, 6902, 7616, 7672, 7888, 7946, 8120, 8768, 9280, 9316, 9520, 9590, 9860, 10960, 11645, 12992, 13804, 15344, 15776, 15892, 16240, 16303, 17255, 18632, 19040, 19180, 19720, 19865, 21920, 23290, 27608, 27811, 30688, 31552, 31784, 32480, 32606, 34510, 37264, 38080, 38360, 39440, 39730, 43840, 46580, 55216, 55622, 61376, 63568, 64960, 65212, 67541, 69020, 74528, 76720, 78880, 79460, 81515, 93160, 110432, 111244, 127136, 130424, 135082, 138040, 139055, 149056, 153440, 157760, 158920, 163030, 186320, 220864, 222488, 254272, 260848, 270164, 276080, 278110, 306880, 317840, 326060, 337705, 372640, 444976, 472787, 521696, 540328, 552160, 556220, 635680, 652120, 675410, 745280, 889952, 945574, 1043392, 1080656, 1104320, 1112440, 1271360, 1304240, 1350820, 1779904, 1891148, 2161312, 2224880, 2363935, 2608480, 2701640, 3782296, 4322624, 4449760, 4727870, 5216960, 5403280, 7564592, 8899520, 9455740, 10806560, 15129184, 18911480, 21613120, 30258368, 37822960, 75645920, 151291840]

約数ペア:

[(1, 151291840), (2, 75645920), (4, 37822960), (5, 30258368), (7, 21613120), (8, 18911480), (10, 15129184), (14, 10806560), (16, 9455740), (17, 8899520), (20, 7564592), (28, 5403280), (29, 5216960), (32, 4727870), (34, 4449760), (35, 4322624), (40, 3782296), (56, 2701640), (58, 2608480), (64, 2363935), (68, 2224880), (70, 2161312), (80, 1891148), (85, 1779904), (112, 1350820), (116, 1304240), (119, 1271360), (136, 1112440), (137, 1104320), (140, 1080656), (145, 1043392), (160, 945574), (170, 889952), (203, 745280), (224, 675410), (232, 652120), (238, 635680), (272, 556220), (274, 552160), (280, 540328), (290, 521696), (320, 472787), (340, 444976), (406, 372640), (448, 337705), (464, 326060), (476, 317840), (493, 306880), (544, 278110), (548, 276080), (560, 270164), (580, 260848), (595, 254272), (680, 222488), (685, 220864), (812, 186320), (928, 163030), (952, 158920), (959, 157760), (986, 153440), (1015, 149056), (1088, 139055), (1096, 138040), (1120, 135082), (1160, 130424), (1190, 127136), (1360, 111244), (1370, 110432), (1624, 93160), (1856, 81515), (1904, 79460), (1918, 78880), (1972, 76720), (2030, 74528), (2192, 69020), (2240, 67541), (2320, 65212), (2329, 64960), (2380, 63568), (2465, 61376), (2720, 55622), (2740, 55216), (3248, 46580), (3451, 43840), (3808, 39730), (3836, 39440), (3944, 38360), (3973, 38080), (4060, 37264), (4384, 34510), (4640, 32606), (4658, 32480), (4760, 31784), (4795, 31552), (4930, 30688), (5440, 27811), (5480, 27608), (6496, 23290), (6902, 21920), (7616, 19865), (7672, 19720), (7888, 19180), (7946, 19040), (8120, 18632), (8768, 17255), (9280, 16303), (9316, 16240), (9520, 15892), (9590, 15776), (9860, 15344), (10960, 13804), (11645, 12992)]