134261900

素因数分解:

$2^2\times 5^2\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:459

約数の個数: 72

約数和(自身を含む): 302595216

約数和(自身を除く): 168333316

約数列:

[1, 2, 4, 5, 10, 20, 25, 37, 50, 74, 100, 131, 148, 185, 262, 277, 370, 524, 554, 655, 740, 925, 1108, 1310, 1385, 1850, 2620, 2770, 3275, 3700, 4847, 5540, 6550, 6925, 9694, 10249, 13100, 13850, 19388, 20498, 24235, 27700, 36287, 40996, 48470, 51245, 72574, 96940, 102490, 121175, 145148, 181435, 204980, 242350, 256225, 362870, 484700, 512450, 725740, 907175, 1024900, 1342619, 1814350, 2685238, 3628700, 5370476, 6713095, 13426190, 26852380, 33565475, 67130950, 134261900]

約数ペア:

[(1, 134261900), (2, 67130950), (4, 33565475), (5, 26852380), (10, 13426190), (20, 6713095), (25, 5370476), (37, 3628700), (50, 2685238), (74, 1814350), (100, 1342619), (131, 1024900), (148, 907175), (185, 725740), (262, 512450), (277, 484700), (370, 362870), (524, 256225), (554, 242350), (655, 204980), (740, 181435), (925, 145148), (1108, 121175), (1310, 102490), (1385, 96940), (1850, 72574), (2620, 51245), (2770, 48470), (3275, 40996), (3700, 36287), (4847, 27700), (5540, 24235), (6550, 20498), (6925, 19388), (9694, 13850), (10249, 13100)]