89990670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{239}}^1$

素因数の和:430

約数の個数: 128

約数和(自身を含む): 272056320

約数和(自身を除く): 182065650

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 163, 165, 210, 231, 239, 326, 330, 385, 462, 478, 489, 717, 770, 815, 978, 1141, 1155, 1195, 1434, 1630, 1673, 1793, 2282, 2310, 2390, 2445, 2629, 3346, 3423, 3585, 3586, 4890, 5019, 5258, 5379, 5705, 6846, 7170, 7887, 8365, 8965, 10038, 10758, 11410, 12551, 13145, 15774, 16730, 17115, 17930, 18403, 25095, 25102, 26290, 26895, 34230, 36806, 37653, 38957, 39435, 50190, 53790, 55209, 62755, 75306, 77914, 78870, 92015, 110418, 116871, 125510, 184030, 188265, 194785, 233742, 272699, 276045, 376530, 389570, 428527, 545398, 552090, 584355, 818097, 857054, 1168710, 1285581, 1363495, 1636194, 2142635, 2571162, 2726990, 2999689, 4090485, 4285270, 5999378, 6427905, 8180970, 8999067, 12855810, 14998445, 17998134, 29996890, 44995335, 89990670]

約数ペア:

[(1, 89990670), (2, 44995335), (3, 29996890), (5, 17998134), (6, 14998445), (7, 12855810), (10, 8999067), (11, 8180970), (14, 6427905), (15, 5999378), (21, 4285270), (22, 4090485), (30, 2999689), (33, 2726990), (35, 2571162), (42, 2142635), (55, 1636194), (66, 1363495), (70, 1285581), (77, 1168710), (105, 857054), (110, 818097), (154, 584355), (163, 552090), (165, 545398), (210, 428527), (231, 389570), (239, 376530), (326, 276045), (330, 272699), (385, 233742), (462, 194785), (478, 188265), (489, 184030), (717, 125510), (770, 116871), (815, 110418), (978, 92015), (1141, 78870), (1155, 77914), (1195, 75306), (1434, 62755), (1630, 55209), (1673, 53790), (1793, 50190), (2282, 39435), (2310, 38957), (2390, 37653), (2445, 36806), (2629, 34230), (3346, 26895), (3423, 26290), (3585, 25102), (3586, 25095), (4890, 18403), (5019, 17930), (5258, 17115), (5379, 16730), (5705, 15774), (6846, 13145), (7170, 12551), (7887, 11410), (8365, 10758), (8965, 10038)]