69111090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:429

約数の個数: 128

約数和(自身を含む): 199065600

約数和(自身を除く): 129954510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 31, 45, 46, 54, 62, 69, 90, 93, 115, 135, 138, 155, 186, 207, 230, 270, 279, 310, 345, 359, 414, 465, 558, 621, 690, 713, 718, 837, 930, 1035, 1077, 1242, 1395, 1426, 1674, 1795, 2070, 2139, 2154, 2790, 3105, 3231, 3565, 3590, 4185, 4278, 5385, 6210, 6417, 6462, 7130, 8257, 8370, 9693, 10695, 10770, 11129, 12834, 16155, 16514, 19251, 19386, 21390, 22258, 24771, 32085, 32310, 33387, 38502, 41285, 48465, 49542, 55645, 64170, 66774, 74313, 82570, 96255, 96930, 100161, 111290, 123855, 148626, 166935, 192510, 200322, 222939, 247710, 255967, 300483, 333870, 371565, 445878, 500805, 511934, 600966, 743130, 767901, 1001610, 1114695, 1279835, 1502415, 1535802, 2229390, 2303703, 2559670, 3004830, 3839505, 4607406, 6911109, 7679010, 11518515, 13822218, 23037030, 34555545, 69111090]

約数ペア:

[(1, 69111090), (2, 34555545), (3, 23037030), (5, 13822218), (6, 11518515), (9, 7679010), (10, 6911109), (15, 4607406), (18, 3839505), (23, 3004830), (27, 2559670), (30, 2303703), (31, 2229390), (45, 1535802), (46, 1502415), (54, 1279835), (62, 1114695), (69, 1001610), (90, 767901), (93, 743130), (115, 600966), (135, 511934), (138, 500805), (155, 445878), (186, 371565), (207, 333870), (230, 300483), (270, 255967), (279, 247710), (310, 222939), (345, 200322), (359, 192510), (414, 166935), (465, 148626), (558, 123855), (621, 111290), (690, 100161), (713, 96930), (718, 96255), (837, 82570), (930, 74313), (1035, 66774), (1077, 64170), (1242, 55645), (1395, 49542), (1426, 48465), (1674, 41285), (1795, 38502), (2070, 33387), (2139, 32310), (2154, 32085), (2790, 24771), (3105, 22258), (3231, 21390), (3565, 19386), (3590, 19251), (4185, 16514), (4278, 16155), (5385, 12834), (6210, 11129), (6417, 10770), (6462, 10695), (7130, 9693), (8257, 8370)]