85780350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{63541}}^1$

素因数の和:63562

約数の個数: 48

約数和(自身を含む): 236376240

約数和(自身を除く): 150595890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 63541, 127082, 190623, 317705, 381246, 571869, 635410, 953115, 1143738, 1588525, 1715607, 1906230, 2859345, 3177050, 3431214, 4765575, 5718690, 8578035, 9531150, 14296725, 17156070, 28593450, 42890175, 85780350]

約数ペア:

[(1, 85780350), (2, 42890175), (3, 28593450), (5, 17156070), (6, 14296725), (9, 9531150), (10, 8578035), (15, 5718690), (18, 4765575), (25, 3431214), (27, 3177050), (30, 2859345), (45, 1906230), (50, 1715607), (54, 1588525), (75, 1143738), (90, 953115), (135, 635410), (150, 571869), (225, 381246), (270, 317705), (450, 190623), (675, 127082), (1350, 63541)]