100202970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{673}}^1\times {\mathrm{709}}^1$

素因数の和:1399

約数の個数: 64

約数和(自身を含む): 275639040

約数和(自身を除く): 175436070

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 673, 709, 1346, 1418, 2019, 2127, 3365, 3545, 4038, 4254, 4711, 4963, 6730, 7090, 9422, 9926, 10095, 10635, 14133, 14889, 20190, 21270, 23555, 24815, 28266, 29778, 47110, 49630, 70665, 74445, 141330, 148890, 477157, 954314, 1431471, 2385785, 2862942, 3340099, 4771570, 6680198, 7157355, 10020297, 14314710, 16700495, 20040594, 33400990, 50101485, 100202970]

約数ペア:

[(1, 100202970), (2, 50101485), (3, 33400990), (5, 20040594), (6, 16700495), (7, 14314710), (10, 10020297), (14, 7157355), (15, 6680198), (21, 4771570), (30, 3340099), (35, 2862942), (42, 2385785), (70, 1431471), (105, 954314), (210, 477157), (673, 148890), (709, 141330), (1346, 74445), (1418, 70665), (2019, 49630), (2127, 47110), (3365, 29778), (3545, 28266), (4038, 24815), (4254, 23555), (4711, 21270), (4963, 20190), (6730, 14889), (7090, 14133), (9422, 10635), (9926, 10095)]