61813710

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1663}}^1$

素因数の和:1742

約数の個数: 96

約数和(自身を含む): 186900480

約数和(自身を除く): 125086770

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 59, 63, 70, 90, 105, 118, 126, 177, 210, 295, 315, 354, 413, 531, 590, 630, 826, 885, 1062, 1239, 1663, 1770, 2065, 2478, 2655, 3326, 3717, 4130, 4989, 5310, 6195, 7434, 8315, 9978, 11641, 12390, 14967, 16630, 18585, 23282, 24945, 29934, 34923, 37170, 49890, 58205, 69846, 74835, 98117, 104769, 116410, 149670, 174615, 196234, 209538, 294351, 349230, 490585, 523845, 588702, 686819, 883053, 981170, 1047690, 1373638, 1471755, 1766106, 2060457, 2943510, 3434095, 4120914, 4415265, 6181371, 6868190, 8830530, 10302285, 12362742, 20604570, 30906855, 61813710]

約数ペア:

[(1, 61813710), (2, 30906855), (3, 20604570), (5, 12362742), (6, 10302285), (7, 8830530), (9, 6868190), (10, 6181371), (14, 4415265), (15, 4120914), (18, 3434095), (21, 2943510), (30, 2060457), (35, 1766106), (42, 1471755), (45, 1373638), (59, 1047690), (63, 981170), (70, 883053), (90, 686819), (105, 588702), (118, 523845), (126, 490585), (177, 349230), (210, 294351), (295, 209538), (315, 196234), (354, 174615), (413, 149670), (531, 116410), (590, 104769), (630, 98117), (826, 74835), (885, 69846), (1062, 58205), (1239, 49890), (1663, 37170), (1770, 34923), (2065, 29934), (2478, 24945), (2655, 23282), (3326, 18585), (3717, 16630), (4130, 14967), (4989, 12390), (5310, 11641), (6195, 9978), (7434, 8315)]