127769850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{21841}}^1$

素因数の和:21872

約数の個数: 72

約数和(自身を含む): 369697692

約数和(自身を除く): 241927842

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 21841, 43682, 65523, 109205, 131046, 196569, 218410, 283933, 327615, 393138, 546025, 567866, 655230, 851799, 982845, 1092050, 1419665, 1638075, 1703598, 1965690, 2555397, 2839330, 3276150, 4258995, 4914225, 5110794, 7098325, 8517990, 9828450, 12776985, 14196650, 21294975, 25553970, 42589950, 63884925, 127769850]

約数ペア:

[(1, 127769850), (2, 63884925), (3, 42589950), (5, 25553970), (6, 21294975), (9, 14196650), (10, 12776985), (13, 9828450), (15, 8517990), (18, 7098325), (25, 5110794), (26, 4914225), (30, 4258995), (39, 3276150), (45, 2839330), (50, 2555397), (65, 1965690), (75, 1703598), (78, 1638075), (90, 1419665), (117, 1092050), (130, 982845), (150, 851799), (195, 655230), (225, 567866), (234, 546025), (325, 393138), (390, 327615), (450, 283933), (585, 218410), (650, 196569), (975, 131046), (1170, 109205), (1950, 65523), (2925, 43682), (5850, 21841)]