125456940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{5857}}^1$

素因数の和:5896

約数の個数: 144

約数和(自身を含む): 460579392

約数和(自身を除く): 335122452

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 28, 30, 34, 35, 36, 42, 45, 51, 60, 63, 68, 70, 84, 85, 90, 102, 105, 119, 126, 140, 153, 170, 180, 204, 210, 238, 252, 255, 306, 315, 340, 357, 420, 476, 510, 595, 612, 630, 714, 765, 1020, 1071, 1190, 1260, 1428, 1530, 1785, 2142, 2380, 3060, 3570, 4284, 5355, 5857, 7140, 10710, 11714, 17571, 21420, 23428, 29285, 35142, 40999, 52713, 58570, 70284, 81998, 87855, 99569, 105426, 117140, 122997, 163996, 175710, 199138, 204995, 210852, 245994, 263565, 298707, 351420, 368991, 398276, 409990, 491988, 497845, 527130, 597414, 614985, 696983, 737982, 819980, 896121, 995690, 1054260, 1194828, 1229970, 1393966, 1475964, 1493535, 1792242, 1844955, 1991380, 2090949, 2459940, 2787932, 2987070, 3484915, 3584484, 3689910, 4181898, 4480605, 5974140, 6272847, 6969830, 7379820, 8363796, 8961210, 10454745, 12545694, 13939660, 17922420, 20909490, 25091388, 31364235, 41818980, 62728470, 125456940]

約数ペア:

[(1, 125456940), (2, 62728470), (3, 41818980), (4, 31364235), (5, 25091388), (6, 20909490), (7, 17922420), (9, 13939660), (10, 12545694), (12, 10454745), (14, 8961210), (15, 8363796), (17, 7379820), (18, 6969830), (20, 6272847), (21, 5974140), (28, 4480605), (30, 4181898), (34, 3689910), (35, 3584484), (36, 3484915), (42, 2987070), (45, 2787932), (51, 2459940), (60, 2090949), (63, 1991380), (68, 1844955), (70, 1792242), (84, 1493535), (85, 1475964), (90, 1393966), (102, 1229970), (105, 1194828), (119, 1054260), (126, 995690), (140, 896121), (153, 819980), (170, 737982), (180, 696983), (204, 614985), (210, 597414), (238, 527130), (252, 497845), (255, 491988), (306, 409990), (315, 398276), (340, 368991), (357, 351420), (420, 298707), (476, 263565), (510, 245994), (595, 210852), (612, 204995), (630, 199138), (714, 175710), (765, 163996), (1020, 122997), (1071, 117140), (1190, 105426), (1260, 99569), (1428, 87855), (1530, 81998), (1785, 70284), (2142, 58570), (2380, 52713), (3060, 40999), (3570, 35142), (4284, 29285), (5355, 23428), (5857, 21420), (7140, 17571), (10710, 11714)]