100507684460

素因数分解:

$2^2\times 5^1\times {\mathrm{647}}^1\times {\mathrm{809}}^1\times {\mathrm{9601}}^1$

素因数の和:11066

約数の個数: 48

約数和(自身を含む): 211675705920

約数和(自身を除く): 111168021460

約数列:

[1, 2, 4, 5, 10, 20, 647, 809, 1294, 1618, 2588, 3235, 3236, 4045, 6470, 8090, 9601, 12940, 16180, 19202, 38404, 48005, 96010, 192020, 523423, 1046846, 2093692, 2617115, 5234230, 6211847, 7767209, 10468460, 12423694, 15534418, 24847388, 31059235, 31068836, 38836045, 62118470, 77672090, 124236940, 155344180, 5025384223, 10050768446, 20101536892, 25126921115, 50253842230, 100507684460]

約数ペア:

[(1, 100507684460), (2, 50253842230), (4, 25126921115), (5, 20101536892), (10, 10050768446), (20, 5025384223), (647, 155344180), (809, 124236940), (1294, 77672090), (1618, 62118470), (2588, 38836045), (3235, 31068836), (3236, 31059235), (4045, 24847388), (6470, 15534418), (8090, 12423694), (9601, 10468460), (12940, 7767209), (16180, 6211847), (19202, 5234230), (38404, 2617115), (48005, 2093692), (96010, 1046846), (192020, 523423)]