85814430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1583}}^1$

素因数の和:1745

約数の個数: 64

約数和(自身を含む): 223534080

約数和(自身を除く): 137719650

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 139, 195, 278, 390, 417, 695, 834, 1390, 1583, 1807, 2085, 3166, 3614, 4170, 4749, 5421, 7915, 9035, 9498, 10842, 15830, 18070, 20579, 23745, 27105, 41158, 47490, 54210, 61737, 102895, 123474, 205790, 220037, 308685, 440074, 617370, 660111, 1100185, 1320222, 2200370, 2860481, 3300555, 5720962, 6601110, 8581443, 14302405, 17162886, 28604810, 42907215, 85814430]

約数ペア:

[(1, 85814430), (2, 42907215), (3, 28604810), (5, 17162886), (6, 14302405), (10, 8581443), (13, 6601110), (15, 5720962), (26, 3300555), (30, 2860481), (39, 2200370), (65, 1320222), (78, 1100185), (130, 660111), (139, 617370), (195, 440074), (278, 308685), (390, 220037), (417, 205790), (695, 123474), (834, 102895), (1390, 61737), (1583, 54210), (1807, 47490), (2085, 41158), (3166, 27105), (3614, 23745), (4170, 20579), (4749, 18070), (5421, 15830), (7915, 10842), (9035, 9498)]