308173635

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 728432640

約数和(自身を除く): 420259005

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 31, 33, 35, 45, 55, 57, 63, 77, 93, 95, 99, 105, 133, 151, 155, 165, 171, 209, 217, 231, 279, 285, 315, 341, 385, 399, 453, 465, 495, 589, 627, 651, 665, 693, 755, 855, 1023, 1045, 1057, 1085, 1155, 1197, 1359, 1395, 1463, 1661, 1705, 1767, 1881, 1953, 1995, 2265, 2387, 2869, 2945, 3069, 3135, 3171, 3255, 3465, 4123, 4389, 4681, 4983, 5115, 5285, 5301, 5985, 6479, 6795, 7161, 7315, 8305, 8607, 8835, 9405, 9513, 9765, 11627, 11935, 12369, 13167, 14043, 14345, 14949, 15345, 15855, 19437, 20083, 20615, 21483, 21945, 23405, 24915, 25821, 26505, 31559, 32395, 32767, 34881, 35805, 37107, 42129, 43035, 45353, 47565, 51491, 58135, 58311, 60249, 61845, 65835, 70215, 74745, 88939, 94677, 97185, 98301, 100415, 104643, 107415, 129105, 136059, 154473, 157795, 163835, 174405, 180747, 185535, 210645, 220913, 226765, 257455, 266817, 284031, 291555, 294903, 301245, 360437, 408177, 444695, 463419, 473385, 491505, 523215, 622573, 662739, 680295, 772365, 800451, 903735, 978329, 1081311, 1104565, 1334085, 1420155, 1474515, 1802185, 1867719, 1988217, 2040885, 2317095, 2934987, 3112865, 3243933, 3313695, 4002255, 4891645, 5406555, 5603157, 6848303, 8804961, 9338595, 9941085, 14674935, 16219665, 20544909, 28015785, 34241515, 44024805, 61634727, 102724545, 308173635]

約数ペア:

[(1, 308173635), (3, 102724545), (5, 61634727), (7, 44024805), (9, 34241515), (11, 28015785), (15, 20544909), (19, 16219665), (21, 14674935), (31, 9941085), (33, 9338595), (35, 8804961), (45, 6848303), (55, 5603157), (57, 5406555), (63, 4891645), (77, 4002255), (93, 3313695), (95, 3243933), (99, 3112865), (105, 2934987), (133, 2317095), (151, 2040885), (155, 1988217), (165, 1867719), (171, 1802185), (209, 1474515), (217, 1420155), (231, 1334085), (279, 1104565), (285, 1081311), (315, 978329), (341, 903735), (385, 800451), (399, 772365), (453, 680295), (465, 662739), (495, 622573), (589, 523215), (627, 491505), (651, 473385), (665, 463419), (693, 444695), (755, 408177), (855, 360437), (1023, 301245), (1045, 294903), (1057, 291555), (1085, 284031), (1155, 266817), (1197, 257455), (1359, 226765), (1395, 220913), (1463, 210645), (1661, 185535), (1705, 180747), (1767, 174405), (1881, 163835), (1953, 157795), (1995, 154473), (2265, 136059), (2387, 129105), (2869, 107415), (2945, 104643), (3069, 100415), (3135, 98301), (3171, 97185), (3255, 94677), (3465, 88939), (4123, 74745), (4389, 70215), (4681, 65835), (4983, 61845), (5115, 60249), (5285, 58311), (5301, 58135), (5985, 51491), (6479, 47565), (6795, 45353), (7161, 43035), (7315, 42129), (8305, 37107), (8607, 35805), (8835, 34881), (9405, 32767), (9513, 32395), (9765, 31559), (11627, 26505), (11935, 25821), (12369, 24915), (13167, 23405), (14043, 21945), (14345, 21483), (14949, 20615), (15345, 20083), (15855, 19437)]