299418420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^3\times {\mathrm{14549}}^1$

素因数の和:14582

約数の個数: 96

約数和(自身を含む): 977760000

約数和(自身を除く): 678341580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 343, 420, 490, 588, 686, 735, 980, 1029, 1372, 1470, 1715, 2058, 2940, 3430, 4116, 5145, 6860, 10290, 14549, 20580, 29098, 43647, 58196, 72745, 87294, 101843, 145490, 174588, 203686, 218235, 290980, 305529, 407372, 436470, 509215, 611058, 712901, 872940, 1018430, 1222116, 1425802, 1527645, 2036860, 2138703, 2851604, 3055290, 3564505, 4277406, 4990307, 6110580, 7129010, 8554812, 9980614, 10693515, 14258020, 14970921, 19961228, 21387030, 24951535, 29941842, 42774060, 49903070, 59883684, 74854605, 99806140, 149709210, 299418420]

約数ペア:

[(1, 299418420), (2, 149709210), (3, 99806140), (4, 74854605), (5, 59883684), (6, 49903070), (7, 42774060), (10, 29941842), (12, 24951535), (14, 21387030), (15, 19961228), (20, 14970921), (21, 14258020), (28, 10693515), (30, 9980614), (35, 8554812), (42, 7129010), (49, 6110580), (60, 4990307), (70, 4277406), (84, 3564505), (98, 3055290), (105, 2851604), (140, 2138703), (147, 2036860), (196, 1527645), (210, 1425802), (245, 1222116), (294, 1018430), (343, 872940), (420, 712901), (490, 611058), (588, 509215), (686, 436470), (735, 407372), (980, 305529), (1029, 290980), (1372, 218235), (1470, 203686), (1715, 174588), (2058, 145490), (2940, 101843), (3430, 87294), (4116, 72745), (5145, 58196), (6860, 43647), (10290, 29098), (14549, 20580)]