77347170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9241}}^1$

素因数の和:9288

約数の個数: 64

約数和(自身を含む): 212935680

約数和(自身を除く): 135588510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2790, 4185, 8370, 9241, 18482, 27723, 46205, 55446, 83169, 92410, 138615, 166338, 249507, 277230, 286471, 415845, 499014, 572942, 831690, 859413, 1247535, 1432355, 1718826, 2495070, 2578239, 2864710, 4297065, 5156478, 7734717, 8594130, 12891195, 15469434, 25782390, 38673585, 77347170]

約数ペア:

[(1, 77347170), (2, 38673585), (3, 25782390), (5, 15469434), (6, 12891195), (9, 8594130), (10, 7734717), (15, 5156478), (18, 4297065), (27, 2864710), (30, 2578239), (31, 2495070), (45, 1718826), (54, 1432355), (62, 1247535), (90, 859413), (93, 831690), (135, 572942), (155, 499014), (186, 415845), (270, 286471), (279, 277230), (310, 249507), (465, 166338), (558, 138615), (837, 92410), (930, 83169), (1395, 55446), (1674, 46205), (2790, 27723), (4185, 18482), (8370, 9241)]