421222230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1423}}^1$

素因数の和:1483

約数の個数: 192

約数和(自身を含む): 1343526912

約数和(自身を除く): 922304682

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 23, 26, 30, 33, 39, 45, 46, 55, 65, 66, 69, 78, 90, 99, 110, 115, 117, 130, 138, 143, 165, 195, 198, 207, 230, 234, 253, 286, 299, 330, 345, 390, 414, 429, 495, 506, 585, 598, 690, 715, 759, 858, 897, 990, 1035, 1170, 1265, 1287, 1423, 1430, 1495, 1518, 1794, 2070, 2145, 2277, 2530, 2574, 2691, 2846, 2990, 3289, 3795, 4269, 4290, 4485, 4554, 5382, 6435, 6578, 7115, 7590, 8538, 8970, 9867, 11385, 12807, 12870, 13455, 14230, 15653, 16445, 18499, 19734, 21345, 22770, 25614, 26910, 29601, 31306, 32729, 32890, 36998, 42690, 46959, 49335, 55497, 59202, 64035, 65458, 78265, 92495, 93918, 98187, 98670, 110994, 128070, 140877, 148005, 156530, 163645, 166491, 184990, 196374, 203489, 234795, 277485, 281754, 294561, 296010, 327290, 332982, 360019, 406978, 425477, 469590, 490935, 554970, 589122, 610467, 704385, 720038, 832455, 850954, 981870, 1017445, 1080057, 1220934, 1276431, 1408770, 1472805, 1664910, 1800095, 1831401, 2034890, 2127385, 2160114, 2552862, 2945610, 3052335, 3240171, 3600190, 3662802, 3829293, 4254770, 4680247, 5400285, 6104670, 6382155, 6480342, 7658586, 9157005, 9360494, 10800570, 12764310, 14040741, 16200855, 18314010, 19146465, 23401235, 28081482, 32401710, 38292930, 42122223, 46802470, 70203705, 84244446, 140407410, 210611115, 421222230]

約数ペア:

[(1, 421222230), (2, 210611115), (3, 140407410), (5, 84244446), (6, 70203705), (9, 46802470), (10, 42122223), (11, 38292930), (13, 32401710), (15, 28081482), (18, 23401235), (22, 19146465), (23, 18314010), (26, 16200855), (30, 14040741), (33, 12764310), (39, 10800570), (45, 9360494), (46, 9157005), (55, 7658586), (65, 6480342), (66, 6382155), (69, 6104670), (78, 5400285), (90, 4680247), (99, 4254770), (110, 3829293), (115, 3662802), (117, 3600190), (130, 3240171), (138, 3052335), (143, 2945610), (165, 2552862), (195, 2160114), (198, 2127385), (207, 2034890), (230, 1831401), (234, 1800095), (253, 1664910), (286, 1472805), (299, 1408770), (330, 1276431), (345, 1220934), (390, 1080057), (414, 1017445), (429, 981870), (495, 850954), (506, 832455), (585, 720038), (598, 704385), (690, 610467), (715, 589122), (759, 554970), (858, 490935), (897, 469590), (990, 425477), (1035, 406978), (1170, 360019), (1265, 332982), (1287, 327290), (1423, 296010), (1430, 294561), (1495, 281754), (1518, 277485), (1794, 234795), (2070, 203489), (2145, 196374), (2277, 184990), (2530, 166491), (2574, 163645), (2691, 156530), (2846, 148005), (2990, 140877), (3289, 128070), (3795, 110994), (4269, 98670), (4290, 98187), (4485, 93918), (4554, 92495), (5382, 78265), (6435, 65458), (6578, 64035), (7115, 59202), (7590, 55497), (8538, 49335), (8970, 46959), (9867, 42690), (11385, 36998), (12807, 32890), (12870, 32729), (13455, 31306), (14230, 29601), (15653, 26910), (16445, 25614), (18499, 22770), (19734, 21345)]