90637008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:345

約数の個数: 160

約数和(自身を含む): 295695360

約数和(自身を除く): 205058352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 137, 154, 168, 176, 179, 231, 264, 274, 308, 336, 358, 411, 462, 528, 537, 548, 616, 716, 822, 924, 959, 1074, 1096, 1232, 1253, 1432, 1507, 1644, 1848, 1918, 1969, 2148, 2192, 2506, 2864, 2877, 3014, 3288, 3696, 3759, 3836, 3938, 4296, 4521, 5012, 5754, 5907, 6028, 6576, 7518, 7672, 7876, 8592, 9042, 10024, 10549, 11508, 11814, 12056, 13783, 15036, 15344, 15752, 18084, 20048, 21098, 23016, 23628, 24112, 24523, 27566, 30072, 31504, 31647, 36168, 41349, 42196, 46032, 47256, 49046, 55132, 60144, 63294, 72336, 73569, 82698, 84392, 94512, 98092, 110264, 126588, 147138, 165396, 168784, 171661, 196184, 220528, 253176, 269753, 294276, 330792, 343322, 392368, 506352, 514983, 539506, 588552, 661584, 686644, 809259, 1029966, 1079012, 1177104, 1373288, 1618518, 1888271, 2059932, 2158024, 2746576, 3237036, 3776542, 4119864, 4316048, 5664813, 6474072, 7553084, 8239728, 11329626, 12948144, 15106168, 22659252, 30212336, 45318504, 90637008]

約数ペア:

[(1, 90637008), (2, 45318504), (3, 30212336), (4, 22659252), (6, 15106168), (7, 12948144), (8, 11329626), (11, 8239728), (12, 7553084), (14, 6474072), (16, 5664813), (21, 4316048), (22, 4119864), (24, 3776542), (28, 3237036), (33, 2746576), (42, 2158024), (44, 2059932), (48, 1888271), (56, 1618518), (66, 1373288), (77, 1177104), (84, 1079012), (88, 1029966), (112, 809259), (132, 686644), (137, 661584), (154, 588552), (168, 539506), (176, 514983), (179, 506352), (231, 392368), (264, 343322), (274, 330792), (308, 294276), (336, 269753), (358, 253176), (411, 220528), (462, 196184), (528, 171661), (537, 168784), (548, 165396), (616, 147138), (716, 126588), (822, 110264), (924, 98092), (959, 94512), (1074, 84392), (1096, 82698), (1232, 73569), (1253, 72336), (1432, 63294), (1507, 60144), (1644, 55132), (1848, 49046), (1918, 47256), (1969, 46032), (2148, 42196), (2192, 41349), (2506, 36168), (2864, 31647), (2877, 31504), (3014, 30072), (3288, 27566), (3696, 24523), (3759, 24112), (3836, 23628), (3938, 23016), (4296, 21098), (4521, 20048), (5012, 18084), (5754, 15752), (5907, 15344), (6028, 15036), (6576, 13783), (7518, 12056), (7672, 11814), (7876, 11508), (8592, 10549), (9042, 10024)]