90106800

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1$

素因数の和:676

約数の個数: 240

約数和(自身を含む): 349834752

約数和(自身を除く): 259727952

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 25, 28, 30, 34, 35, 40, 42, 48, 50, 51, 56, 60, 68, 70, 75, 80, 84, 85, 100, 102, 105, 112, 119, 120, 136, 140, 150, 168, 170, 175, 200, 204, 210, 238, 240, 255, 272, 280, 300, 336, 340, 350, 357, 400, 408, 420, 425, 476, 510, 525, 560, 595, 600, 631, 680, 700, 714, 816, 840, 850, 952, 1020, 1050, 1190, 1200, 1262, 1275, 1360, 1400, 1428, 1680, 1700, 1785, 1893, 1904, 2040, 2100, 2380, 2524, 2550, 2800, 2856, 2975, 3155, 3400, 3570, 3786, 4080, 4200, 4417, 4760, 5048, 5100, 5712, 5950, 6310, 6800, 7140, 7572, 8400, 8834, 8925, 9465, 9520, 10096, 10200, 10727, 11900, 12620, 13251, 14280, 15144, 15775, 17668, 17850, 18930, 20400, 21454, 22085, 23800, 25240, 26502, 28560, 30288, 31550, 32181, 35336, 35700, 37860, 42908, 44170, 47325, 47600, 50480, 53004, 53635, 63100, 64362, 66255, 70672, 71400, 75089, 75720, 85816, 88340, 94650, 106008, 107270, 110425, 126200, 128724, 132510, 142800, 150178, 151440, 160905, 171632, 176680, 189300, 212016, 214540, 220850, 225267, 252400, 257448, 265020, 268175, 300356, 321810, 331275, 353360, 375445, 378600, 429080, 441700, 450534, 514896, 530040, 536350, 600712, 643620, 662550, 750890, 757200, 804525, 858160, 883400, 901068, 1060080, 1072700, 1126335, 1201424, 1287240, 1325100, 1501780, 1609050, 1766800, 1802136, 1877225, 2145400, 2252670, 2574480, 2650200, 3003560, 3218100, 3604272, 3754450, 4290800, 4505340, 5300400, 5631675, 6007120, 6436200, 7508900, 9010680, 11263350, 12872400, 15017800, 18021360, 22526700, 30035600, 45053400, 90106800]

約数ペア:

[(1, 90106800), (2, 45053400), (3, 30035600), (4, 22526700), (5, 18021360), (6, 15017800), (7, 12872400), (8, 11263350), (10, 9010680), (12, 7508900), (14, 6436200), (15, 6007120), (16, 5631675), (17, 5300400), (20, 4505340), (21, 4290800), (24, 3754450), (25, 3604272), (28, 3218100), (30, 3003560), (34, 2650200), (35, 2574480), (40, 2252670), (42, 2145400), (48, 1877225), (50, 1802136), (51, 1766800), (56, 1609050), (60, 1501780), (68, 1325100), (70, 1287240), (75, 1201424), (80, 1126335), (84, 1072700), (85, 1060080), (100, 901068), (102, 883400), (105, 858160), (112, 804525), (119, 757200), (120, 750890), (136, 662550), (140, 643620), (150, 600712), (168, 536350), (170, 530040), (175, 514896), (200, 450534), (204, 441700), (210, 429080), (238, 378600), (240, 375445), (255, 353360), (272, 331275), (280, 321810), (300, 300356), (336, 268175), (340, 265020), (350, 257448), (357, 252400), (400, 225267), (408, 220850), (420, 214540), (425, 212016), (476, 189300), (510, 176680), (525, 171632), (560, 160905), (595, 151440), (600, 150178), (631, 142800), (680, 132510), (700, 128724), (714, 126200), (816, 110425), (840, 107270), (850, 106008), (952, 94650), (1020, 88340), (1050, 85816), (1190, 75720), (1200, 75089), (1262, 71400), (1275, 70672), (1360, 66255), (1400, 64362), (1428, 63100), (1680, 53635), (1700, 53004), (1785, 50480), (1893, 47600), (1904, 47325), (2040, 44170), (2100, 42908), (2380, 37860), (2524, 35700), (2550, 35336), (2800, 32181), (2856, 31550), (2975, 30288), (3155, 28560), (3400, 26502), (3570, 25240), (3786, 23800), (4080, 22085), (4200, 21454), (4417, 20400), (4760, 18930), (5048, 17850), (5100, 17668), (5712, 15775), (5950, 15144), (6310, 14280), (6800, 13251), (7140, 12620), (7572, 11900), (8400, 10727), (8834, 10200), (8925, 10096), (9465, 9520)]