429769980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{32707}}^1$

素因数の和:32795

約数の個数: 72

約数和(自身を含む): 1321534032

約数和(自身を除く): 891764052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3285, 4380, 6570, 13140, 32707, 65414, 98121, 130828, 163535, 196242, 294363, 327070, 392484, 490605, 588726, 654140, 981210, 1177452, 1471815, 1962420, 2387611, 2943630, 4775222, 5887260, 7162833, 9550444, 11938055, 14325666, 21488499, 23876110, 28651332, 35814165, 42976998, 47752220, 71628330, 85953996, 107442495, 143256660, 214884990, 429769980]

約数ペア:

[(1, 429769980), (2, 214884990), (3, 143256660), (4, 107442495), (5, 85953996), (6, 71628330), (9, 47752220), (10, 42976998), (12, 35814165), (15, 28651332), (18, 23876110), (20, 21488499), (30, 14325666), (36, 11938055), (45, 9550444), (60, 7162833), (73, 5887260), (90, 4775222), (146, 2943630), (180, 2387611), (219, 1962420), (292, 1471815), (365, 1177452), (438, 981210), (657, 654140), (730, 588726), (876, 490605), (1095, 392484), (1314, 327070), (1460, 294363), (2190, 196242), (2628, 163535), (3285, 130828), (4380, 98121), (6570, 65414), (13140, 32707)]