99739920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{59369}}^1$

素因数の和:59392

約数の個数: 80

約数和(自身を含む): 353370240

約数和(自身を除く): 253630320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 59369, 118738, 178107, 237476, 296845, 356214, 415583, 474952, 593690, 712428, 831166, 890535, 949904, 1187380, 1246749, 1424856, 1662332, 1781070, 2077915, 2374760, 2493498, 2849712, 3324664, 3562140, 4155830, 4749520, 4986996, 6233745, 6649328, 7124280, 8311660, 9973992, 12467490, 14248560, 16623320, 19947984, 24934980, 33246640, 49869960, 99739920]

約数ペア:

[(1, 99739920), (2, 49869960), (3, 33246640), (4, 24934980), (5, 19947984), (6, 16623320), (7, 14248560), (8, 12467490), (10, 9973992), (12, 8311660), (14, 7124280), (15, 6649328), (16, 6233745), (20, 4986996), (21, 4749520), (24, 4155830), (28, 3562140), (30, 3324664), (35, 2849712), (40, 2493498), (42, 2374760), (48, 2077915), (56, 1781070), (60, 1662332), (70, 1424856), (80, 1246749), (84, 1187380), (105, 949904), (112, 890535), (120, 831166), (140, 712428), (168, 593690), (210, 474952), (240, 415583), (280, 356214), (336, 296845), (420, 237476), (560, 178107), (840, 118738), (1680, 59369)]