147098490

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{827}}^1$

素因数の和:873

約数の個数: 144

約数和(自身を含む): 451948896

約数和(自身を除く): 304850406

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 49, 55, 66, 70, 77, 98, 105, 110, 121, 147, 154, 165, 210, 231, 242, 245, 294, 330, 363, 385, 462, 490, 539, 605, 726, 735, 770, 827, 847, 1078, 1155, 1210, 1470, 1617, 1654, 1694, 1815, 2310, 2481, 2541, 2695, 3234, 3630, 4135, 4235, 4962, 5082, 5390, 5789, 5929, 8085, 8270, 8470, 9097, 11578, 11858, 12405, 12705, 16170, 17367, 17787, 18194, 24810, 25410, 27291, 28945, 29645, 34734, 35574, 40523, 45485, 54582, 57890, 59290, 63679, 81046, 86835, 88935, 90970, 100067, 121569, 127358, 136455, 173670, 177870, 191037, 200134, 202615, 243138, 272910, 300201, 318395, 382074, 405230, 445753, 500335, 600402, 607845, 636790, 700469, 891506, 955185, 1000670, 1215690, 1337259, 1400938, 1501005, 1910370, 2101407, 2228765, 2674518, 3002010, 3502345, 4202814, 4457530, 4903283, 6686295, 7004690, 9806566, 10507035, 13372590, 14709849, 21014070, 24516415, 29419698, 49032830, 73549245, 147098490]

約数ペア:

[(1, 147098490), (2, 73549245), (3, 49032830), (5, 29419698), (6, 24516415), (7, 21014070), (10, 14709849), (11, 13372590), (14, 10507035), (15, 9806566), (21, 7004690), (22, 6686295), (30, 4903283), (33, 4457530), (35, 4202814), (42, 3502345), (49, 3002010), (55, 2674518), (66, 2228765), (70, 2101407), (77, 1910370), (98, 1501005), (105, 1400938), (110, 1337259), (121, 1215690), (147, 1000670), (154, 955185), (165, 891506), (210, 700469), (231, 636790), (242, 607845), (245, 600402), (294, 500335), (330, 445753), (363, 405230), (385, 382074), (462, 318395), (490, 300201), (539, 272910), (605, 243138), (726, 202615), (735, 200134), (770, 191037), (827, 177870), (847, 173670), (1078, 136455), (1155, 127358), (1210, 121569), (1470, 100067), (1617, 90970), (1654, 88935), (1694, 86835), (1815, 81046), (2310, 63679), (2481, 59290), (2541, 57890), (2695, 54582), (3234, 45485), (3630, 40523), (4135, 35574), (4235, 34734), (4962, 29645), (5082, 28945), (5390, 27291), (5789, 25410), (5929, 24810), (8085, 18194), (8270, 17787), (8470, 17367), (9097, 16170), (11578, 12705), (11858, 12405)]