220526064

素因数分解:

$2^4\times 3^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{499}}^1$

素因数の和:561

約数の個数: 200

約数和(自身を含む): 720192000

約数和(自身を除く): 499665936

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 81, 88, 93, 99, 108, 124, 132, 144, 162, 176, 186, 198, 216, 248, 264, 279, 297, 324, 341, 372, 396, 432, 496, 499, 528, 558, 594, 648, 682, 744, 792, 837, 891, 998, 1023, 1116, 1188, 1296, 1364, 1488, 1497, 1584, 1674, 1782, 1996, 2046, 2232, 2376, 2511, 2728, 2994, 3069, 3348, 3564, 3992, 4092, 4464, 4491, 4752, 5022, 5456, 5489, 5988, 6138, 6696, 7128, 7984, 8184, 8982, 9207, 10044, 10978, 11976, 12276, 13392, 13473, 14256, 15469, 16368, 16467, 17964, 18414, 20088, 21956, 23952, 24552, 26946, 27621, 30938, 32934, 35928, 36828, 40176, 40419, 43912, 46407, 49104, 49401, 53892, 55242, 61876, 65868, 71856, 73656, 80838, 87824, 92814, 98802, 107784, 110484, 123752, 131736, 139221, 147312, 148203, 161676, 170159, 185628, 197604, 215568, 220968, 247504, 263472, 278442, 296406, 323352, 340318, 371256, 395208, 417663, 441936, 444609, 510477, 556884, 592812, 646704, 680636, 742512, 790416, 835326, 889218, 1020954, 1113768, 1185624, 1252989, 1361272, 1531431, 1670652, 1778436, 2041908, 2227536, 2371248, 2505978, 2722544, 3062862, 3341304, 3556872, 4083816, 4594293, 5011956, 6125724, 6682608, 7113744, 8167632, 9188586, 10023912, 12251448, 13782879, 18377172, 20047824, 24502896, 27565758, 36754344, 55131516, 73508688, 110263032, 220526064]

約数ペア:

[(1, 220526064), (2, 110263032), (3, 73508688), (4, 55131516), (6, 36754344), (8, 27565758), (9, 24502896), (11, 20047824), (12, 18377172), (16, 13782879), (18, 12251448), (22, 10023912), (24, 9188586), (27, 8167632), (31, 7113744), (33, 6682608), (36, 6125724), (44, 5011956), (48, 4594293), (54, 4083816), (62, 3556872), (66, 3341304), (72, 3062862), (81, 2722544), (88, 2505978), (93, 2371248), (99, 2227536), (108, 2041908), (124, 1778436), (132, 1670652), (144, 1531431), (162, 1361272), (176, 1252989), (186, 1185624), (198, 1113768), (216, 1020954), (248, 889218), (264, 835326), (279, 790416), (297, 742512), (324, 680636), (341, 646704), (372, 592812), (396, 556884), (432, 510477), (496, 444609), (499, 441936), (528, 417663), (558, 395208), (594, 371256), (648, 340318), (682, 323352), (744, 296406), (792, 278442), (837, 263472), (891, 247504), (998, 220968), (1023, 215568), (1116, 197604), (1188, 185628), (1296, 170159), (1364, 161676), (1488, 148203), (1497, 147312), (1584, 139221), (1674, 131736), (1782, 123752), (1996, 110484), (2046, 107784), (2232, 98802), (2376, 92814), (2511, 87824), (2728, 80838), (2994, 73656), (3069, 71856), (3348, 65868), (3564, 61876), (3992, 55242), (4092, 53892), (4464, 49401), (4491, 49104), (4752, 46407), (5022, 43912), (5456, 40419), (5489, 40176), (5988, 36828), (6138, 35928), (6696, 32934), (7128, 30938), (7984, 27621), (8184, 26946), (8982, 24552), (9207, 23952), (10044, 21956), (10978, 20088), (11976, 18414), (12276, 17964), (13392, 16467), (13473, 16368), (14256, 15469)]