86989050

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{3169}}^1$

素因数の和:3248

約数の個数: 72

約数和(自身を含む): 237616860

約数和(自身を除く): 150627810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 61, 75, 90, 122, 150, 183, 225, 305, 366, 450, 549, 610, 915, 1098, 1525, 1830, 2745, 3050, 3169, 4575, 5490, 6338, 9150, 9507, 13725, 15845, 19014, 27450, 28521, 31690, 47535, 57042, 79225, 95070, 142605, 158450, 193309, 237675, 285210, 386618, 475350, 579927, 713025, 966545, 1159854, 1426050, 1739781, 1933090, 2899635, 3479562, 4832725, 5799270, 8698905, 9665450, 14498175, 17397810, 28996350, 43494525, 86989050]

約数ペア:

[(1, 86989050), (2, 43494525), (3, 28996350), (5, 17397810), (6, 14498175), (9, 9665450), (10, 8698905), (15, 5799270), (18, 4832725), (25, 3479562), (30, 2899635), (45, 1933090), (50, 1739781), (61, 1426050), (75, 1159854), (90, 966545), (122, 713025), (150, 579927), (183, 475350), (225, 386618), (305, 285210), (366, 237675), (450, 193309), (549, 158450), (610, 142605), (915, 95070), (1098, 79225), (1525, 57042), (1830, 47535), (2745, 31690), (3050, 28521), (3169, 27450), (4575, 19014), (5490, 15845), (6338, 13725), (9150, 9507)]