186567920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1039

約数の個数: 160

約数和(自身を含む): 558821376

約数和(自身を除く): 372253456

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 35, 40, 44, 55, 56, 62, 70, 77, 80, 88, 110, 112, 124, 140, 154, 155, 176, 217, 220, 248, 280, 308, 310, 341, 385, 434, 440, 496, 560, 616, 620, 682, 770, 868, 880, 977, 1085, 1232, 1240, 1364, 1540, 1705, 1736, 1954, 2170, 2387, 2480, 2728, 3080, 3410, 3472, 3908, 4340, 4774, 4885, 5456, 6160, 6820, 6839, 7816, 8680, 9548, 9770, 10747, 11935, 13640, 13678, 15632, 17360, 19096, 19540, 21494, 23870, 27280, 27356, 30287, 34195, 38192, 39080, 42988, 47740, 53735, 54712, 60574, 68390, 75229, 78160, 85976, 95480, 107470, 109424, 121148, 136780, 150458, 151435, 171952, 190960, 212009, 214940, 242296, 273560, 300916, 302870, 333157, 376145, 424018, 429880, 484592, 547120, 601832, 605740, 666314, 752290, 848036, 859760, 1060045, 1203664, 1211480, 1332628, 1504580, 1665785, 1696072, 2120090, 2332099, 2422960, 2665256, 3009160, 3331570, 3392144, 4240180, 4664198, 5330512, 6018320, 6663140, 8480360, 9328396, 11660495, 13326280, 16960720, 18656792, 23320990, 26652560, 37313584, 46641980, 93283960, 186567920]

約数ペア:

[(1, 186567920), (2, 93283960), (4, 46641980), (5, 37313584), (7, 26652560), (8, 23320990), (10, 18656792), (11, 16960720), (14, 13326280), (16, 11660495), (20, 9328396), (22, 8480360), (28, 6663140), (31, 6018320), (35, 5330512), (40, 4664198), (44, 4240180), (55, 3392144), (56, 3331570), (62, 3009160), (70, 2665256), (77, 2422960), (80, 2332099), (88, 2120090), (110, 1696072), (112, 1665785), (124, 1504580), (140, 1332628), (154, 1211480), (155, 1203664), (176, 1060045), (217, 859760), (220, 848036), (248, 752290), (280, 666314), (308, 605740), (310, 601832), (341, 547120), (385, 484592), (434, 429880), (440, 424018), (496, 376145), (560, 333157), (616, 302870), (620, 300916), (682, 273560), (770, 242296), (868, 214940), (880, 212009), (977, 190960), (1085, 171952), (1232, 151435), (1240, 150458), (1364, 136780), (1540, 121148), (1705, 109424), (1736, 107470), (1954, 95480), (2170, 85976), (2387, 78160), (2480, 75229), (2728, 68390), (3080, 60574), (3410, 54712), (3472, 53735), (3908, 47740), (4340, 42988), (4774, 39080), (4885, 38192), (5456, 34195), (6160, 30287), (6820, 27356), (6839, 27280), (7816, 23870), (8680, 21494), (9548, 19540), (9770, 19096), (10747, 17360), (11935, 15632), (13640, 13678)]