42273770

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:97

約数の個数: 144

約数和(自身を含む): 104799744

約数和(自身を除く): 62525974

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 23, 31, 35, 46, 49, 55, 62, 70, 77, 98, 110, 115, 121, 154, 155, 161, 217, 230, 242, 245, 253, 310, 322, 341, 385, 434, 490, 506, 539, 605, 682, 713, 770, 805, 847, 1078, 1085, 1127, 1210, 1265, 1426, 1519, 1610, 1694, 1705, 1771, 2170, 2254, 2387, 2530, 2695, 2783, 3038, 3410, 3542, 3565, 3751, 4235, 4774, 4991, 5390, 5566, 5635, 5929, 7130, 7502, 7595, 7843, 8470, 8855, 9982, 11270, 11858, 11935, 12397, 13915, 15190, 15686, 16709, 17710, 18755, 19481, 23870, 24794, 24955, 26257, 27830, 29645, 33418, 34937, 37510, 38962, 39215, 49910, 52514, 54901, 59290, 61985, 69874, 78430, 83545, 86273, 97405, 109802, 123970, 131285, 136367, 167090, 172546, 174685, 183799, 194810, 262570, 272734, 274505, 349370, 367598, 384307, 431365, 549010, 603911, 681835, 768614, 862730, 918995, 1207822, 1363670, 1837990, 1921535, 3019555, 3843070, 4227377, 6039110, 8454754, 21136885, 42273770]

約数ペア:

[(1, 42273770), (2, 21136885), (5, 8454754), (7, 6039110), (10, 4227377), (11, 3843070), (14, 3019555), (22, 1921535), (23, 1837990), (31, 1363670), (35, 1207822), (46, 918995), (49, 862730), (55, 768614), (62, 681835), (70, 603911), (77, 549010), (98, 431365), (110, 384307), (115, 367598), (121, 349370), (154, 274505), (155, 272734), (161, 262570), (217, 194810), (230, 183799), (242, 174685), (245, 172546), (253, 167090), (310, 136367), (322, 131285), (341, 123970), (385, 109802), (434, 97405), (490, 86273), (506, 83545), (539, 78430), (605, 69874), (682, 61985), (713, 59290), (770, 54901), (805, 52514), (847, 49910), (1078, 39215), (1085, 38962), (1127, 37510), (1210, 34937), (1265, 33418), (1426, 29645), (1519, 27830), (1610, 26257), (1694, 24955), (1705, 24794), (1771, 23870), (2170, 19481), (2254, 18755), (2387, 17710), (2530, 16709), (2695, 15686), (2783, 15190), (3038, 13915), (3410, 12397), (3542, 11935), (3565, 11858), (3751, 11270), (4235, 9982), (4774, 8855), (4991, 8470), (5390, 7843), (5566, 7595), (5635, 7502), (5929, 7130)]