68835690

素因数分解:

$2^1\times 3^3\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{43}}^1$

素因数の和:95

約数の個数: 288

約数和(自身を含む): 240166080

約数和(自身を除く): 171330390

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 27, 30, 33, 35, 42, 43, 45, 49, 54, 55, 63, 66, 70, 77, 86, 90, 98, 99, 105, 110, 121, 126, 129, 135, 147, 154, 165, 189, 198, 210, 215, 231, 242, 245, 258, 270, 294, 297, 301, 315, 330, 363, 378, 385, 387, 430, 441, 462, 473, 490, 495, 539, 594, 602, 605, 630, 645, 693, 726, 735, 770, 774, 847, 882, 903, 945, 946, 990, 1078, 1089, 1155, 1161, 1210, 1290, 1323, 1386, 1419, 1470, 1485, 1505, 1617, 1694, 1806, 1815, 1890, 1935, 2079, 2107, 2178, 2205, 2310, 2322, 2365, 2541, 2646, 2695, 2709, 2838, 2970, 3010, 3234, 3267, 3311, 3465, 3630, 3870, 4158, 4214, 4235, 4257, 4410, 4515, 4730, 4851, 5082, 5203, 5390, 5418, 5445, 5805, 5929, 6321, 6534, 6615, 6622, 6930, 7095, 7623, 8085, 8127, 8470, 8514, 9030, 9702, 9933, 10395, 10406, 10535, 10890, 11610, 11858, 12642, 12705, 12771, 13230, 13545, 14190, 14553, 15246, 15609, 16170, 16254, 16335, 16555, 17787, 18963, 19866, 20790, 21070, 21285, 22869, 23177, 24255, 25410, 25542, 26015, 27090, 29106, 29645, 29799, 31218, 31605, 32670, 33110, 35574, 36421, 37926, 38115, 40635, 42570, 45738, 46354, 46827, 48510, 49665, 52030, 53361, 56889, 59290, 59598, 63210, 63855, 69531, 72765, 72842, 76230, 78045, 81270, 88935, 89397, 93654, 94815, 99330, 106722, 109263, 113778, 114345, 115885, 127710, 139062, 140481, 145530, 148995, 156090, 160083, 177870, 178794, 182105, 189630, 208593, 218526, 228690, 231770, 234135, 254947, 266805, 280962, 284445, 297990, 320166, 327789, 347655, 364210, 417186, 446985, 468270, 509894, 533610, 546315, 568890, 625779, 655578, 695310, 702405, 764841, 800415, 893970, 983367, 1042965, 1092630, 1251558, 1274735, 1404810, 1529682, 1600830, 1638945, 1966734, 2085930, 2294523, 2549470, 3128895, 3277890, 3824205, 4589046, 4916835, 6257790, 6883569, 7648410, 9833670, 11472615, 13767138, 22945230, 34417845, 68835690]

約数ペア:

[(1, 68835690), (2, 34417845), (3, 22945230), (5, 13767138), (6, 11472615), (7, 9833670), (9, 7648410), (10, 6883569), (11, 6257790), (14, 4916835), (15, 4589046), (18, 3824205), (21, 3277890), (22, 3128895), (27, 2549470), (30, 2294523), (33, 2085930), (35, 1966734), (42, 1638945), (43, 1600830), (45, 1529682), (49, 1404810), (54, 1274735), (55, 1251558), (63, 1092630), (66, 1042965), (70, 983367), (77, 893970), (86, 800415), (90, 764841), (98, 702405), (99, 695310), (105, 655578), (110, 625779), (121, 568890), (126, 546315), (129, 533610), (135, 509894), (147, 468270), (154, 446985), (165, 417186), (189, 364210), (198, 347655), (210, 327789), (215, 320166), (231, 297990), (242, 284445), (245, 280962), (258, 266805), (270, 254947), (294, 234135), (297, 231770), (301, 228690), (315, 218526), (330, 208593), (363, 189630), (378, 182105), (385, 178794), (387, 177870), (430, 160083), (441, 156090), (462, 148995), (473, 145530), (490, 140481), (495, 139062), (539, 127710), (594, 115885), (602, 114345), (605, 113778), (630, 109263), (645, 106722), (693, 99330), (726, 94815), (735, 93654), (770, 89397), (774, 88935), (847, 81270), (882, 78045), (903, 76230), (945, 72842), (946, 72765), (990, 69531), (1078, 63855), (1089, 63210), (1155, 59598), (1161, 59290), (1210, 56889), (1290, 53361), (1323, 52030), (1386, 49665), (1419, 48510), (1470, 46827), (1485, 46354), (1505, 45738), (1617, 42570), (1694, 40635), (1806, 38115), (1815, 37926), (1890, 36421), (1935, 35574), (2079, 33110), (2107, 32670), (2178, 31605), (2205, 31218), (2310, 29799), (2322, 29645), (2365, 29106), (2541, 27090), (2646, 26015), (2695, 25542), (2709, 25410), (2838, 24255), (2970, 23177), (3010, 22869), (3234, 21285), (3267, 21070), (3311, 20790), (3465, 19866), (3630, 18963), (3870, 17787), (4158, 16555), (4214, 16335), (4235, 16254), (4257, 16170), (4410, 15609), (4515, 15246), (4730, 14553), (4851, 14190), (5082, 13545), (5203, 13230), (5390, 12771), (5418, 12705), (5445, 12642), (5805, 11858), (5929, 11610), (6321, 10890), (6534, 10535), (6615, 10406), (6622, 10395), (6930, 9933), (7095, 9702), (7623, 9030), (8085, 8514), (8127, 8470)]