88648140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{211067}}^1$

素因数の和:211086

約数の個数: 48

約数和(自身を含む): 283675392

約数和(自身を除く): 195027252

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 211067, 422134, 633201, 844268, 1055335, 1266402, 1477469, 2110670, 2532804, 2954938, 3166005, 4221340, 4432407, 5909876, 6332010, 7387345, 8864814, 12664020, 14774690, 17729628, 22162035, 29549380, 44324070, 88648140]

約数ペア:

[(1, 88648140), (2, 44324070), (3, 29549380), (4, 22162035), (5, 17729628), (6, 14774690), (7, 12664020), (10, 8864814), (12, 7387345), (14, 6332010), (15, 5909876), (20, 4432407), (21, 4221340), (28, 3166005), (30, 2954938), (35, 2532804), (42, 2110670), (60, 1477469), (70, 1266402), (84, 1055335), (105, 844268), (140, 633201), (210, 422134), (420, 211067)]