244977810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{311}}^1$

素因数の和:381

約数の個数: 192

約数和(自身を含む): 764854272

約数和(自身を除く): 519876462

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 31, 33, 35, 42, 55, 62, 66, 70, 77, 93, 105, 110, 121, 154, 155, 165, 186, 210, 217, 231, 242, 310, 311, 330, 341, 363, 385, 434, 462, 465, 605, 622, 651, 682, 726, 770, 847, 930, 933, 1023, 1085, 1155, 1210, 1302, 1555, 1694, 1705, 1815, 1866, 2046, 2170, 2177, 2310, 2387, 2541, 3110, 3255, 3410, 3421, 3630, 3751, 4235, 4354, 4665, 4774, 5082, 5115, 6510, 6531, 6842, 7161, 7502, 8470, 9330, 9641, 10230, 10263, 10885, 11253, 11935, 12705, 13062, 14322, 17105, 18755, 19282, 20526, 21770, 22506, 23870, 23947, 25410, 26257, 28923, 32655, 34210, 35805, 37510, 37631, 47894, 48205, 51315, 52514, 56265, 57846, 65310, 67487, 71610, 71841, 75262, 78771, 96410, 102630, 106051, 112530, 112893, 119735, 131285, 134974, 143682, 144615, 157542, 188155, 202461, 212102, 225786, 239470, 262570, 263417, 289230, 318153, 337435, 359205, 376310, 393855, 404922, 526834, 530255, 564465, 636306, 674870, 718410, 742357, 787710, 790251, 1012305, 1060510, 1128930, 1166561, 1317085, 1484714, 1580502, 1590765, 2024610, 2227071, 2333122, 2634170, 3181530, 3499683, 3711785, 3951255, 4454142, 5832805, 6999366, 7423570, 7902510, 8165927, 11135355, 11665610, 16331854, 17498415, 22270710, 24497781, 34996830, 40829635, 48995562, 81659270, 122488905, 244977810]

約数ペア:

[(1, 244977810), (2, 122488905), (3, 81659270), (5, 48995562), (6, 40829635), (7, 34996830), (10, 24497781), (11, 22270710), (14, 17498415), (15, 16331854), (21, 11665610), (22, 11135355), (30, 8165927), (31, 7902510), (33, 7423570), (35, 6999366), (42, 5832805), (55, 4454142), (62, 3951255), (66, 3711785), (70, 3499683), (77, 3181530), (93, 2634170), (105, 2333122), (110, 2227071), (121, 2024610), (154, 1590765), (155, 1580502), (165, 1484714), (186, 1317085), (210, 1166561), (217, 1128930), (231, 1060510), (242, 1012305), (310, 790251), (311, 787710), (330, 742357), (341, 718410), (363, 674870), (385, 636306), (434, 564465), (462, 530255), (465, 526834), (605, 404922), (622, 393855), (651, 376310), (682, 359205), (726, 337435), (770, 318153), (847, 289230), (930, 263417), (933, 262570), (1023, 239470), (1085, 225786), (1155, 212102), (1210, 202461), (1302, 188155), (1555, 157542), (1694, 144615), (1705, 143682), (1815, 134974), (1866, 131285), (2046, 119735), (2170, 112893), (2177, 112530), (2310, 106051), (2387, 102630), (2541, 96410), (3110, 78771), (3255, 75262), (3410, 71841), (3421, 71610), (3630, 67487), (3751, 65310), (4235, 57846), (4354, 56265), (4665, 52514), (4774, 51315), (5082, 48205), (5115, 47894), (6510, 37631), (6531, 37510), (6842, 35805), (7161, 34210), (7502, 32655), (8470, 28923), (9330, 26257), (9641, 25410), (10230, 23947), (10263, 23870), (10885, 22506), (11253, 21770), (11935, 20526), (12705, 19282), (13062, 18755), (14322, 17105)]