126651200

素因数分解:

$2^6\times 5^2\times {\mathrm{13}}^1\times {\mathrm{6089}}^1$

素因数の和:6124

約数の個数: 84

約数和(自身を含む): 335668620

約数和(自身を除く): 209017420

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 64, 65, 80, 100, 104, 130, 160, 200, 208, 260, 320, 325, 400, 416, 520, 650, 800, 832, 1040, 1300, 1600, 2080, 2600, 4160, 5200, 6089, 10400, 12178, 20800, 24356, 30445, 48712, 60890, 79157, 97424, 121780, 152225, 158314, 194848, 243560, 304450, 316628, 389696, 395785, 487120, 608900, 633256, 791570, 974240, 1217800, 1266512, 1583140, 1948480, 1978925, 2435600, 2533024, 3166280, 3957850, 4871200, 5066048, 6332560, 7915700, 9742400, 12665120, 15831400, 25330240, 31662800, 63325600, 126651200]

約数ペア:

[(1, 126651200), (2, 63325600), (4, 31662800), (5, 25330240), (8, 15831400), (10, 12665120), (13, 9742400), (16, 7915700), (20, 6332560), (25, 5066048), (26, 4871200), (32, 3957850), (40, 3166280), (50, 2533024), (52, 2435600), (64, 1978925), (65, 1948480), (80, 1583140), (100, 1266512), (104, 1217800), (130, 974240), (160, 791570), (200, 633256), (208, 608900), (260, 487120), (320, 395785), (325, 389696), (400, 316628), (416, 304450), (520, 243560), (650, 194848), (800, 158314), (832, 152225), (1040, 121780), (1300, 97424), (1600, 79157), (2080, 60890), (2600, 48712), (4160, 30445), (5200, 24356), (6089, 20800), (10400, 12178)]