192564540

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{16981}}^1$

素因数の和:17009

約数の個数: 120

約数和(自身を含む): 690420192

約数和(自身を除く): 497855652

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, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 540, 567, 630, 756, 810, 945, 1134, 1260, 1620, 1890, 2268, 2835, 3780, 5670, 11340, 16981, 33962, 50943, 67924, 84905, 101886, 118867, 152829, 169810, 203772, 237734, 254715, 305658, 339620, 356601, 458487, 475468, 509430, 594335, 611316, 713202, 764145, 916974, 1018860, 1069803, 1188670, 1375461, 1426404, 1528290, 1783005, 1833948, 2139606, 2292435, 2377340, 2750922, 3056580, 3209409, 3566010, 4279212, 4584870, 5349015, 5501844, 6418818, 6877305, 7132020, 9169740, 9628227, 10698030, 12837636, 13754610, 16047045, 19256454, 21396060, 27509220, 32094090, 38512908, 48141135, 64188180, 96282270, 192564540]

約数ペア:

[(1, 192564540), (2, 96282270), (3, 64188180), (4, 48141135), (5, 38512908), (6, 32094090), (7, 27509220), (9, 21396060), (10, 19256454), (12, 16047045), (14, 13754610), (15, 12837636), (18, 10698030), (20, 9628227), (21, 9169740), (27, 7132020), (28, 6877305), (30, 6418818), (35, 5501844), (36, 5349015), (42, 4584870), (45, 4279212), (54, 3566010), (60, 3209409), (63, 3056580), (70, 2750922), (81, 2377340), (84, 2292435), (90, 2139606), (105, 1833948), (108, 1783005), (126, 1528290), (135, 1426404), (140, 1375461), (162, 1188670), (180, 1069803), (189, 1018860), (210, 916974), (252, 764145), (270, 713202), (315, 611316), (324, 594335), (378, 509430), (405, 475468), (420, 458487), (540, 356601), (567, 339620), (630, 305658), (756, 254715), (810, 237734), (945, 203772), (1134, 169810), (1260, 152829), (1620, 118867), (1890, 101886), (2268, 84905), (2835, 67924), (3780, 50943), (5670, 33962), (11340, 16981)]