97909700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{139871}}^1$

素因数の和:139892

約数の個数: 36

約数和(自身を含む): 242817792

約数和(自身を除く): 144908092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 50, 70, 100, 140, 175, 350, 700, 139871, 279742, 559484, 699355, 979097, 1398710, 1958194, 2797420, 3496775, 3916388, 4895485, 6993550, 9790970, 13987100, 19581940, 24477425, 48954850, 97909700]

約数ペア:

[(1, 97909700), (2, 48954850), (4, 24477425), (5, 19581940), (7, 13987100), (10, 9790970), (14, 6993550), (20, 4895485), (25, 3916388), (28, 3496775), (35, 2797420), (50, 1958194), (70, 1398710), (100, 979097), (140, 699355), (175, 559484), (350, 279742), (700, 139871)]