125747200

素因数分解:

$2^{14}\times 5^2\times {\mathrm{307}}^1$

素因数の和:345

約数の個数: 90

約数和(自身を含む): 312859316

約数和(自身を除く): 187112116

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 307, 320, 400, 512, 614, 640, 800, 1024, 1228, 1280, 1535, 1600, 2048, 2456, 2560, 3070, 3200, 4096, 4912, 5120, 6140, 6400, 7675, 8192, 9824, 10240, 12280, 12800, 15350, 16384, 19648, 20480, 24560, 25600, 30700, 39296, 40960, 49120, 51200, 61400, 78592, 81920, 98240, 102400, 122800, 157184, 196480, 204800, 245600, 314368, 392960, 409600, 491200, 628736, 785920, 982400, 1257472, 1571840, 1964800, 2514944, 3143680, 3929600, 5029888, 6287360, 7859200, 12574720, 15718400, 25149440, 31436800, 62873600, 125747200]

約数ペア:

[(1, 125747200), (2, 62873600), (4, 31436800), (5, 25149440), (8, 15718400), (10, 12574720), (16, 7859200), (20, 6287360), (25, 5029888), (32, 3929600), (40, 3143680), (50, 2514944), (64, 1964800), (80, 1571840), (100, 1257472), (128, 982400), (160, 785920), (200, 628736), (256, 491200), (307, 409600), (320, 392960), (400, 314368), (512, 245600), (614, 204800), (640, 196480), (800, 157184), (1024, 122800), (1228, 102400), (1280, 98240), (1535, 81920), (1600, 78592), (2048, 61400), (2456, 51200), (2560, 49120), (3070, 40960), (3200, 39296), (4096, 30700), (4912, 25600), (5120, 24560), (6140, 20480), (6400, 19648), (7675, 16384), (8192, 15350), (9824, 12800), (10240, 12280)]