323366890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2$

素因数の和:129

約数の個数: 192

約数和(自身を含む): 823633920

約数和(自身を除く): 500267030

約数列:

[1, 2, 5, 7, 10, 11, 14, 19, 22, 23, 31, 35, 38, 46, 55, 62, 70, 77, 95, 110, 115, 133, 154, 155, 161, 190, 209, 217, 230, 253, 266, 310, 322, 341, 385, 418, 434, 437, 506, 589, 665, 682, 713, 770, 805, 874, 961, 1045, 1085, 1178, 1265, 1330, 1426, 1463, 1610, 1705, 1771, 1922, 2090, 2170, 2185, 2387, 2530, 2926, 2945, 3059, 3410, 3542, 3565, 4123, 4370, 4774, 4805, 4807, 4991, 5890, 6118, 6479, 6727, 7130, 7315, 7843, 8246, 8855, 9610, 9614, 9982, 10571, 11935, 12958, 13454, 13547, 14630, 15295, 15686, 17710, 18259, 20615, 21142, 22103, 23870, 24035, 24955, 27094, 30590, 32395, 33635, 33649, 36518, 39215, 41230, 44206, 45353, 48070, 49910, 52855, 54901, 64790, 67270, 67298, 67735, 73997, 78430, 90706, 91295, 94829, 105710, 109802, 110515, 127813, 135470, 147994, 149017, 154721, 168245, 182590, 189658, 200849, 221030, 226765, 243133, 255626, 274505, 298034, 309442, 336490, 369985, 401698, 419957, 453530, 474145, 486266, 549010, 639065, 739970, 745085, 773605, 839914, 948290, 1004245, 1043119, 1215665, 1278130, 1405943, 1490170, 1547210, 1701931, 2008490, 2086238, 2099785, 2431330, 2811886, 2939699, 3403862, 4199570, 4619527, 5215595, 5879398, 7029715, 8509655, 9239054, 10431190, 14059430, 14698495, 17019310, 23097635, 29396990, 32336689, 46195270, 64673378, 161683445, 323366890]

約数ペア:

[(1, 323366890), (2, 161683445), (5, 64673378), (7, 46195270), (10, 32336689), (11, 29396990), (14, 23097635), (19, 17019310), (22, 14698495), (23, 14059430), (31, 10431190), (35, 9239054), (38, 8509655), (46, 7029715), (55, 5879398), (62, 5215595), (70, 4619527), (77, 4199570), (95, 3403862), (110, 2939699), (115, 2811886), (133, 2431330), (154, 2099785), (155, 2086238), (161, 2008490), (190, 1701931), (209, 1547210), (217, 1490170), (230, 1405943), (253, 1278130), (266, 1215665), (310, 1043119), (322, 1004245), (341, 948290), (385, 839914), (418, 773605), (434, 745085), (437, 739970), (506, 639065), (589, 549010), (665, 486266), (682, 474145), (713, 453530), (770, 419957), (805, 401698), (874, 369985), (961, 336490), (1045, 309442), (1085, 298034), (1178, 274505), (1265, 255626), (1330, 243133), (1426, 226765), (1463, 221030), (1610, 200849), (1705, 189658), (1771, 182590), (1922, 168245), (2090, 154721), (2170, 149017), (2185, 147994), (2387, 135470), (2530, 127813), (2926, 110515), (2945, 109802), (3059, 105710), (3410, 94829), (3542, 91295), (3565, 90706), (4123, 78430), (4370, 73997), (4774, 67735), (4805, 67298), (4807, 67270), (4991, 64790), (5890, 54901), (6118, 52855), (6479, 49910), (6727, 48070), (7130, 45353), (7315, 44206), (7843, 41230), (8246, 39215), (8855, 36518), (9610, 33649), (9614, 33635), (9982, 32395), (10571, 30590), (11935, 27094), (12958, 24955), (13454, 24035), (13547, 23870), (14630, 22103), (15295, 21142), (15686, 20615), (17710, 18259)]