133017290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{971}}^1$

素因数の和:1107

約数の個数: 64

約数和(自身を含む): 291133440

約数和(自身を除く): 158116150

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 103, 133, 190, 206, 266, 515, 665, 721, 971, 1030, 1330, 1442, 1942, 1957, 3605, 3914, 4855, 6797, 7210, 9710, 9785, 13594, 13699, 18449, 19570, 27398, 33985, 36898, 67970, 68495, 92245, 100013, 129143, 136990, 184490, 200026, 258286, 500065, 645715, 700091, 1000130, 1291430, 1400182, 1900247, 3500455, 3800494, 7000910, 9501235, 13301729, 19002470, 26603458, 66508645, 133017290]

約数ペア:

[(1, 133017290), (2, 66508645), (5, 26603458), (7, 19002470), (10, 13301729), (14, 9501235), (19, 7000910), (35, 3800494), (38, 3500455), (70, 1900247), (95, 1400182), (103, 1291430), (133, 1000130), (190, 700091), (206, 645715), (266, 500065), (515, 258286), (665, 200026), (721, 184490), (971, 136990), (1030, 129143), (1330, 100013), (1442, 92245), (1942, 68495), (1957, 67970), (3605, 36898), (3914, 33985), (4855, 27398), (6797, 19570), (7210, 18449), (9710, 13699), (9785, 13594)]