125471570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:975

約数の個数: 64

約数和(自身を含む): 270729216

約数和(自身を除く): 145257646

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 67, 70, 134, 155, 217, 310, 335, 434, 469, 670, 863, 938, 1085, 1726, 2077, 2170, 2345, 4154, 4315, 4690, 6041, 8630, 10385, 12082, 14539, 20770, 26753, 29078, 30205, 53506, 57821, 60410, 72695, 115642, 133765, 145390, 187271, 267530, 289105, 374542, 404747, 578210, 809494, 936355, 1792451, 1872710, 2023735, 3584902, 4047470, 8962255, 12547157, 17924510, 25094314, 62735785, 125471570]

約数ペア:

[(1, 125471570), (2, 62735785), (5, 25094314), (7, 17924510), (10, 12547157), (14, 8962255), (31, 4047470), (35, 3584902), (62, 2023735), (67, 1872710), (70, 1792451), (134, 936355), (155, 809494), (217, 578210), (310, 404747), (335, 374542), (434, 289105), (469, 267530), (670, 187271), (863, 145390), (938, 133765), (1085, 115642), (1726, 72695), (2077, 60410), (2170, 57821), (2345, 53506), (4154, 30205), (4315, 29078), (4690, 26753), (6041, 20770), (8630, 14539), (10385, 12082)]