18574710

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1$

素因数の和:99

約数の個数: 192

約数和(自身を含む): 60673536

約数和(自身を除く): 42098826

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 17, 21, 22, 30, 33, 34, 35, 42, 43, 51, 55, 66, 70, 77, 85, 86, 102, 105, 110, 119, 121, 129, 154, 165, 170, 187, 210, 215, 231, 238, 242, 255, 258, 301, 330, 357, 363, 374, 385, 430, 462, 473, 510, 561, 595, 602, 605, 645, 714, 726, 731, 770, 847, 903, 935, 946, 1122, 1155, 1190, 1210, 1290, 1309, 1419, 1462, 1505, 1694, 1785, 1806, 1815, 1870, 2057, 2193, 2310, 2365, 2541, 2618, 2805, 2838, 3010, 3311, 3570, 3630, 3655, 3927, 4114, 4235, 4386, 4515, 4730, 5082, 5117, 5203, 5610, 6171, 6545, 6622, 7095, 7310, 7854, 8041, 8470, 9030, 9933, 10234, 10285, 10406, 10965, 12342, 12705, 13090, 14190, 14399, 15351, 15609, 16082, 16555, 19635, 19866, 20570, 21930, 24123, 25410, 25585, 26015, 28798, 30702, 30855, 31218, 33110, 36421, 39270, 40205, 43197, 48246, 49665, 51170, 52030, 56287, 61710, 71995, 72842, 76755, 78045, 80410, 86394, 88451, 99330, 109263, 112574, 120615, 143990, 153510, 156090, 168861, 176902, 182105, 215985, 218526, 241230, 265353, 281435, 337722, 364210, 431970, 442255, 530706, 546315, 562870, 619157, 844305, 884510, 1092630, 1238314, 1326765, 1688610, 1857471, 2653530, 3095785, 3714942, 6191570, 9287355, 18574710]

約数ペア:

[(1, 18574710), (2, 9287355), (3, 6191570), (5, 3714942), (6, 3095785), (7, 2653530), (10, 1857471), (11, 1688610), (14, 1326765), (15, 1238314), (17, 1092630), (21, 884510), (22, 844305), (30, 619157), (33, 562870), (34, 546315), (35, 530706), (42, 442255), (43, 431970), (51, 364210), (55, 337722), (66, 281435), (70, 265353), (77, 241230), (85, 218526), (86, 215985), (102, 182105), (105, 176902), (110, 168861), (119, 156090), (121, 153510), (129, 143990), (154, 120615), (165, 112574), (170, 109263), (187, 99330), (210, 88451), (215, 86394), (231, 80410), (238, 78045), (242, 76755), (255, 72842), (258, 71995), (301, 61710), (330, 56287), (357, 52030), (363, 51170), (374, 49665), (385, 48246), (430, 43197), (462, 40205), (473, 39270), (510, 36421), (561, 33110), (595, 31218), (602, 30855), (605, 30702), (645, 28798), (714, 26015), (726, 25585), (731, 25410), (770, 24123), (847, 21930), (903, 20570), (935, 19866), (946, 19635), (1122, 16555), (1155, 16082), (1190, 15609), (1210, 15351), (1290, 14399), (1309, 14190), (1419, 13090), (1462, 12705), (1505, 12342), (1694, 10965), (1785, 10406), (1806, 10285), (1815, 10234), (1870, 9933), (2057, 9030), (2193, 8470), (2310, 8041), (2365, 7854), (2541, 7310), (2618, 7095), (2805, 6622), (2838, 6545), (3010, 6171), (3311, 5610), (3570, 5203), (3630, 5117), (3655, 5082), (3927, 4730), (4114, 4515), (4235, 4386)]