152030761780

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{607}}^1\times {\mathrm{76829}}^1$

素因数の和:77608

約数の個数: 48

約数和(自身を含む): 321756664320

約数和(自身を除く): 169725902540

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 607, 652, 815, 1214, 1630, 2428, 3035, 3260, 6070, 12140, 76829, 98941, 153658, 197882, 307316, 384145, 395764, 494705, 768290, 989410, 1536580, 1978820, 12523127, 25046254, 46635203, 50092508, 62615635, 93270406, 125231270, 186540812, 233176015, 250462540, 466352030, 932704060, 7601538089, 15203076178, 30406152356, 38007690445, 76015380890, 152030761780]

約数ペア:

[(1, 152030761780), (2, 76015380890), (4, 38007690445), (5, 30406152356), (10, 15203076178), (20, 7601538089), (163, 932704060), (326, 466352030), (607, 250462540), (652, 233176015), (815, 186540812), (1214, 125231270), (1630, 93270406), (2428, 62615635), (3035, 50092508), (3260, 46635203), (6070, 25046254), (12140, 12523127), (76829, 1978820), (98941, 1536580), (153658, 989410), (197882, 768290), (307316, 494705), (384145, 395764)]