87950520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2053}}^1$

素因数の和:2094

約数の個数: 192

約数和(自身を含む): 346057920

約数和(自身を除く): 258107400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 17, 18, 20, 21, 24, 28, 30, 34, 35, 36, 40, 42, 45, 51, 56, 60, 63, 68, 70, 72, 84, 85, 90, 102, 105, 119, 120, 126, 136, 140, 153, 168, 170, 180, 204, 210, 238, 252, 255, 280, 306, 315, 340, 357, 360, 408, 420, 476, 504, 510, 595, 612, 630, 680, 714, 765, 840, 952, 1020, 1071, 1190, 1224, 1260, 1428, 1530, 1785, 2040, 2053, 2142, 2380, 2520, 2856, 3060, 3570, 4106, 4284, 4760, 5355, 6120, 6159, 7140, 8212, 8568, 10265, 10710, 12318, 14280, 14371, 16424, 18477, 20530, 21420, 24636, 28742, 30795, 34901, 36954, 41060, 42840, 43113, 49272, 57484, 61590, 69802, 71855, 73908, 82120, 86226, 92385, 104703, 114968, 123180, 129339, 139604, 143710, 147816, 172452, 174505, 184770, 209406, 215565, 244307, 246360, 258678, 279208, 287420, 314109, 344904, 349010, 369540, 418812, 431130, 488614, 517356, 523515, 574840, 628218, 646695, 698020, 732921, 739080, 837624, 862260, 977228, 1034712, 1047030, 1221535, 1256436, 1293390, 1396040, 1465842, 1570545, 1724520, 1954456, 2094060, 2198763, 2443070, 2512872, 2586780, 2931684, 3141090, 3664605, 4188120, 4397526, 4886140, 5173560, 5863368, 6282180, 7329210, 8795052, 9772280, 10993815, 12564360, 14658420, 17590104, 21987630, 29316840, 43975260, 87950520]

約数ペア:

[(1, 87950520), (2, 43975260), (3, 29316840), (4, 21987630), (5, 17590104), (6, 14658420), (7, 12564360), (8, 10993815), (9, 9772280), (10, 8795052), (12, 7329210), (14, 6282180), (15, 5863368), (17, 5173560), (18, 4886140), (20, 4397526), (21, 4188120), (24, 3664605), (28, 3141090), (30, 2931684), (34, 2586780), (35, 2512872), (36, 2443070), (40, 2198763), (42, 2094060), (45, 1954456), (51, 1724520), (56, 1570545), (60, 1465842), (63, 1396040), (68, 1293390), (70, 1256436), (72, 1221535), (84, 1047030), (85, 1034712), (90, 977228), (102, 862260), (105, 837624), (119, 739080), (120, 732921), (126, 698020), (136, 646695), (140, 628218), (153, 574840), (168, 523515), (170, 517356), (180, 488614), (204, 431130), (210, 418812), (238, 369540), (252, 349010), (255, 344904), (280, 314109), (306, 287420), (315, 279208), (340, 258678), (357, 246360), (360, 244307), (408, 215565), (420, 209406), (476, 184770), (504, 174505), (510, 172452), (595, 147816), (612, 143710), (630, 139604), (680, 129339), (714, 123180), (765, 114968), (840, 104703), (952, 92385), (1020, 86226), (1071, 82120), (1190, 73908), (1224, 71855), (1260, 69802), (1428, 61590), (1530, 57484), (1785, 49272), (2040, 43113), (2053, 42840), (2142, 41060), (2380, 36954), (2520, 34901), (2856, 30795), (3060, 28742), (3570, 24636), (4106, 21420), (4284, 20530), (4760, 18477), (5355, 16424), (6120, 14371), (6159, 14280), (7140, 12318), (8212, 10710), (8568, 10265)]