85490700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{284969}}^1$

素因数の和:284986

約数の個数: 36

約数和(自身を含む): 247353960

約数和(自身を除く): 161863260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 284969, 569938, 854907, 1139876, 1424845, 1709814, 2849690, 3419628, 4274535, 5699380, 7124225, 8549070, 14248450, 17098140, 21372675, 28496900, 42745350, 85490700]

約数ペア:

[(1, 85490700), (2, 42745350), (3, 28496900), (4, 21372675), (5, 17098140), (6, 14248450), (10, 8549070), (12, 7124225), (15, 5699380), (20, 4274535), (25, 3419628), (30, 2849690), (50, 1709814), (60, 1424845), (75, 1139876), (100, 854907), (150, 569938), (300, 284969)]