147416220

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{661}}^1$

素因数の和:745

約数の個数: 192

約数和(自身を含む): 533836800

約数和(自身を除く): 386420580

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 59, 60, 63, 70, 84, 90, 105, 108, 118, 126, 135, 140, 177, 180, 189, 210, 236, 252, 270, 295, 315, 354, 378, 413, 420, 531, 540, 590, 630, 661, 708, 756, 826, 885, 945, 1062, 1180, 1239, 1260, 1322, 1593, 1652, 1770, 1890, 1983, 2065, 2124, 2478, 2644, 2655, 3186, 3305, 3540, 3717, 3780, 3966, 4130, 4627, 4956, 5310, 5949, 6195, 6372, 6610, 7434, 7932, 7965, 8260, 9254, 9915, 10620, 11151, 11898, 12390, 13220, 13881, 14868, 15930, 17847, 18508, 18585, 19830, 22302, 23135, 23796, 24780, 27762, 29745, 31860, 35694, 37170, 38999, 39660, 41643, 44604, 46270, 55524, 55755, 59490, 69405, 71388, 74340, 77998, 83286, 89235, 92540, 111510, 116997, 118980, 124929, 138810, 155996, 166572, 178470, 194995, 208215, 223020, 233994, 249858, 272993, 277620, 350991, 356940, 389990, 416430, 467988, 499716, 545986, 584985, 624645, 701982, 779980, 818979, 832860, 1052973, 1091972, 1169970, 1249290, 1364965, 1403964, 1637958, 1754955, 2105946, 2339940, 2456937, 2498580, 2729930, 3275916, 3509910, 4094895, 4211892, 4913874, 5264865, 5459860, 7019820, 7370811, 8189790, 9827748, 10529730, 12284685, 14741622, 16379580, 21059460, 24569370, 29483244, 36854055, 49138740, 73708110, 147416220]

約数ペア:

[(1, 147416220), (2, 73708110), (3, 49138740), (4, 36854055), (5, 29483244), (6, 24569370), (7, 21059460), (9, 16379580), (10, 14741622), (12, 12284685), (14, 10529730), (15, 9827748), (18, 8189790), (20, 7370811), (21, 7019820), (27, 5459860), (28, 5264865), (30, 4913874), (35, 4211892), (36, 4094895), (42, 3509910), (45, 3275916), (54, 2729930), (59, 2498580), (60, 2456937), (63, 2339940), (70, 2105946), (84, 1754955), (90, 1637958), (105, 1403964), (108, 1364965), (118, 1249290), (126, 1169970), (135, 1091972), (140, 1052973), (177, 832860), (180, 818979), (189, 779980), (210, 701982), (236, 624645), (252, 584985), (270, 545986), (295, 499716), (315, 467988), (354, 416430), (378, 389990), (413, 356940), (420, 350991), (531, 277620), (540, 272993), (590, 249858), (630, 233994), (661, 223020), (708, 208215), (756, 194995), (826, 178470), (885, 166572), (945, 155996), (1062, 138810), (1180, 124929), (1239, 118980), (1260, 116997), (1322, 111510), (1593, 92540), (1652, 89235), (1770, 83286), (1890, 77998), (1983, 74340), (2065, 71388), (2124, 69405), (2478, 59490), (2644, 55755), (2655, 55524), (3186, 46270), (3305, 44604), (3540, 41643), (3717, 39660), (3780, 38999), (3966, 37170), (4130, 35694), (4627, 31860), (4956, 29745), (5310, 27762), (5949, 24780), (6195, 23796), (6372, 23135), (6610, 22302), (7434, 19830), (7932, 18585), (7965, 18508), (8260, 17847), (9254, 15930), (9915, 14868), (10620, 13881), (11151, 13220), (11898, 12390)]