89374530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{163}}^1\times {\mathrm{373}}^1$

素因数の和:560

約数の個数: 96

約数和(自身を含む): 251722944

約数和(自身を除く): 162348414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 163, 210, 245, 294, 326, 373, 489, 490, 735, 746, 815, 978, 1119, 1141, 1470, 1630, 1865, 2238, 2282, 2445, 2611, 3423, 3730, 4890, 5222, 5595, 5705, 6846, 7833, 7987, 11190, 11410, 13055, 15666, 15974, 17115, 18277, 23961, 26110, 34230, 36554, 39165, 39935, 47922, 54831, 60799, 78330, 79870, 91385, 109662, 119805, 121598, 182397, 182770, 239610, 274155, 303995, 364794, 425593, 548310, 607990, 851186, 911985, 1276779, 1823970, 2127965, 2553558, 2979151, 4255930, 5958302, 6383895, 8937453, 12767790, 14895755, 17874906, 29791510, 44687265, 89374530]

約数ペア:

[(1, 89374530), (2, 44687265), (3, 29791510), (5, 17874906), (6, 14895755), (7, 12767790), (10, 8937453), (14, 6383895), (15, 5958302), (21, 4255930), (30, 2979151), (35, 2553558), (42, 2127965), (49, 1823970), (70, 1276779), (98, 911985), (105, 851186), (147, 607990), (163, 548310), (210, 425593), (245, 364794), (294, 303995), (326, 274155), (373, 239610), (489, 182770), (490, 182397), (735, 121598), (746, 119805), (815, 109662), (978, 91385), (1119, 79870), (1141, 78330), (1470, 60799), (1630, 54831), (1865, 47922), (2238, 39935), (2282, 39165), (2445, 36554), (2611, 34230), (3423, 26110), (3730, 23961), (4890, 18277), (5222, 17115), (5595, 15974), (5705, 15666), (6846, 13055), (7833, 11410), (7987, 11190)]