83286660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{12973}}^1$

素因数の和:13092

約数の個数: 48

約数和(自身を含む): 235400256

約数和(自身を除く): 152113596

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 12973, 25946, 38919, 51892, 64865, 77838, 129730, 155676, 194595, 259460, 389190, 778380, 1388111, 2776222, 4164333, 5552444, 6940555, 8328666, 13881110, 16657332, 20821665, 27762220, 41643330, 83286660]

約数ペア:

[(1, 83286660), (2, 41643330), (3, 27762220), (4, 20821665), (5, 16657332), (6, 13881110), (10, 8328666), (12, 6940555), (15, 5552444), (20, 4164333), (30, 2776222), (60, 1388111), (107, 778380), (214, 389190), (321, 259460), (428, 194595), (535, 155676), (642, 129730), (1070, 77838), (1284, 64865), (1605, 51892), (2140, 38919), (3210, 25946), (6420, 12973)]