82252260

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{50773}}^1$

素因数の和:50794

約数の個数: 60

約数和(自身を含む): 258033468

約数和(自身を除く): 175781208

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 50773, 101546, 152319, 203092, 253865, 304638, 456957, 507730, 609276, 761595, 913914, 1015460, 1370871, 1523190, 1827828, 2284785, 2741742, 3046380, 4112613, 4569570, 5483484, 6854355, 8225226, 9139140, 13708710, 16450452, 20563065, 27417420, 41126130, 82252260]

約数ペア:

[(1, 82252260), (2, 41126130), (3, 27417420), (4, 20563065), (5, 16450452), (6, 13708710), (9, 9139140), (10, 8225226), (12, 6854355), (15, 5483484), (18, 4569570), (20, 4112613), (27, 3046380), (30, 2741742), (36, 2284785), (45, 1827828), (54, 1523190), (60, 1370871), (81, 1015460), (90, 913914), (108, 761595), (135, 609276), (162, 507730), (180, 456957), (270, 304638), (324, 253865), (405, 203092), (540, 152319), (810, 101546), (1620, 50773)]