102197900

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1759}}^1$

素因数の和:1863

約数の個数: 72

約数和(自身を含む): 256650240

約数和(自身を除く): 154452340

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 83, 100, 140, 166, 175, 332, 350, 415, 581, 700, 830, 1162, 1660, 1759, 2075, 2324, 2905, 3518, 4150, 5810, 7036, 8300, 8795, 11620, 12313, 14525, 17590, 24626, 29050, 35180, 43975, 49252, 58100, 61565, 87950, 123130, 145997, 175900, 246260, 291994, 307825, 583988, 615650, 729985, 1021979, 1231300, 1459970, 2043958, 2919940, 3649925, 4087916, 5109895, 7299850, 10219790, 14599700, 20439580, 25549475, 51098950, 102197900]

約数ペア:

[(1, 102197900), (2, 51098950), (4, 25549475), (5, 20439580), (7, 14599700), (10, 10219790), (14, 7299850), (20, 5109895), (25, 4087916), (28, 3649925), (35, 2919940), (50, 2043958), (70, 1459970), (83, 1231300), (100, 1021979), (140, 729985), (166, 615650), (175, 583988), (332, 307825), (350, 291994), (415, 246260), (581, 175900), (700, 145997), (830, 123130), (1162, 87950), (1660, 61565), (1759, 58100), (2075, 49252), (2324, 43975), (2905, 35180), (3518, 29050), (4150, 24626), (5810, 17590), (7036, 14525), (8300, 12313), (8795, 11620)]