425872440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{9941}}^1$

素因数の和:9982

約数の個数: 192

約数和(自身を含む): 1675028160

約数和(自身を除く): 1249155720

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, 2142, 2380, 2520, 2856, 3060, 3570, 4284, 4760, 5355, 6120, 7140, 8568, 9941, 10710, 14280, 19882, 21420, 29823, 39764, 42840, 49705, 59646, 69587, 79528, 89469, 99410, 119292, 139174, 149115, 168997, 178938, 198820, 208761, 238584, 278348, 298230, 337994, 347935, 357876, 397640, 417522, 447345, 506991, 556696, 596460, 626283, 675988, 695870, 715752, 835044, 844985, 894690, 1013982, 1043805, 1182979, 1192920, 1252566, 1351976, 1391740, 1520973, 1670088, 1689970, 1789380, 2027964, 2087610, 2365958, 2505132, 2534955, 2783480, 3041946, 3131415, 3379940, 3548937, 3578760, 4055928, 4175220, 4731916, 5010264, 5069910, 5914895, 6083892, 6262830, 6759880, 7097874, 7604865, 8350440, 9463832, 10139820, 10646811, 11829790, 12167784, 12525660, 14195748, 15209730, 17744685, 20279640, 21293622, 23659580, 25051320, 28391496, 30419460, 35489370, 42587244, 47319160, 53234055, 60838920, 70978740, 85174488, 106468110, 141957480, 212936220, 425872440]

約数ペア:

[(1, 425872440), (2, 212936220), (3, 141957480), (4, 106468110), (5, 85174488), (6, 70978740), (7, 60838920), (8, 53234055), (9, 47319160), (10, 42587244), (12, 35489370), (14, 30419460), (15, 28391496), (17, 25051320), (18, 23659580), (20, 21293622), (21, 20279640), (24, 17744685), (28, 15209730), (30, 14195748), (34, 12525660), (35, 12167784), (36, 11829790), (40, 10646811), (42, 10139820), (45, 9463832), (51, 8350440), (56, 7604865), (60, 7097874), (63, 6759880), (68, 6262830), (70, 6083892), (72, 5914895), (84, 5069910), (85, 5010264), (90, 4731916), (102, 4175220), (105, 4055928), (119, 3578760), (120, 3548937), (126, 3379940), (136, 3131415), (140, 3041946), (153, 2783480), (168, 2534955), (170, 2505132), (180, 2365958), (204, 2087610), (210, 2027964), (238, 1789380), (252, 1689970), (255, 1670088), (280, 1520973), (306, 1391740), (315, 1351976), (340, 1252566), (357, 1192920), (360, 1182979), (408, 1043805), (420, 1013982), (476, 894690), (504, 844985), (510, 835044), (595, 715752), (612, 695870), (630, 675988), (680, 626283), (714, 596460), (765, 556696), (840, 506991), (952, 447345), (1020, 417522), (1071, 397640), (1190, 357876), (1224, 347935), (1260, 337994), (1428, 298230), (1530, 278348), (1785, 238584), (2040, 208761), (2142, 198820), (2380, 178938), (2520, 168997), (2856, 149115), (3060, 139174), (3570, 119292), (4284, 99410), (4760, 89469), (5355, 79528), (6120, 69587), (7140, 59646), (8568, 49705), (9941, 42840), (10710, 39764), (14280, 29823), (19882, 21420)]