103975980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{409}}^1$

素因数の和:663

約数の個数: 96

約数和(自身を含む): 308582400

約数和(自身を除く): 204606420

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 223, 228, 285, 380, 409, 446, 570, 669, 818, 892, 1115, 1140, 1227, 1338, 1636, 2045, 2230, 2454, 2676, 3345, 4090, 4237, 4460, 4908, 6135, 6690, 7771, 8180, 8474, 12270, 12711, 13380, 15542, 16948, 21185, 23313, 24540, 25422, 31084, 38855, 42370, 46626, 50844, 63555, 77710, 84740, 91207, 93252, 116565, 127110, 155420, 182414, 233130, 254220, 273621, 364828, 456035, 466260, 547242, 912070, 1094484, 1368105, 1732933, 1824140, 2736210, 3465866, 5198799, 5472420, 6931732, 8664665, 10397598, 17329330, 20795196, 25993995, 34658660, 51987990, 103975980]

約数ペア:

[(1, 103975980), (2, 51987990), (3, 34658660), (4, 25993995), (5, 20795196), (6, 17329330), (10, 10397598), (12, 8664665), (15, 6931732), (19, 5472420), (20, 5198799), (30, 3465866), (38, 2736210), (57, 1824140), (60, 1732933), (76, 1368105), (95, 1094484), (114, 912070), (190, 547242), (223, 466260), (228, 456035), (285, 364828), (380, 273621), (409, 254220), (446, 233130), (570, 182414), (669, 155420), (818, 127110), (892, 116565), (1115, 93252), (1140, 91207), (1227, 84740), (1338, 77710), (1636, 63555), (2045, 50844), (2230, 46626), (2454, 42370), (2676, 38855), (3345, 31084), (4090, 25422), (4237, 24540), (4460, 23313), (4908, 21185), (6135, 16948), (6690, 15542), (7771, 13380), (8180, 12711), (8474, 12270)]