95189900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1979}}^1$

素因数の和:2043

約数の個数: 72

約数和(自身を含む): 228579120

約数和(自身を除く): 133389220

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 37, 50, 52, 65, 74, 100, 130, 148, 185, 260, 325, 370, 481, 650, 740, 925, 962, 1300, 1850, 1924, 1979, 2405, 3700, 3958, 4810, 7916, 9620, 9895, 12025, 19790, 24050, 25727, 39580, 48100, 49475, 51454, 73223, 98950, 102908, 128635, 146446, 197900, 257270, 292892, 366115, 514540, 643175, 732230, 951899, 1286350, 1464460, 1830575, 1903798, 2572700, 3661150, 3807596, 4759495, 7322300, 9518990, 19037980, 23797475, 47594950, 95189900]

約数ペア:

[(1, 95189900), (2, 47594950), (4, 23797475), (5, 19037980), (10, 9518990), (13, 7322300), (20, 4759495), (25, 3807596), (26, 3661150), (37, 2572700), (50, 1903798), (52, 1830575), (65, 1464460), (74, 1286350), (100, 951899), (130, 732230), (148, 643175), (185, 514540), (260, 366115), (325, 292892), (370, 257270), (481, 197900), (650, 146446), (740, 128635), (925, 102908), (962, 98950), (1300, 73223), (1850, 51454), (1924, 49475), (1979, 48100), (2405, 39580), (3700, 25727), (3958, 24050), (4810, 19790), (7916, 12025), (9620, 9895)]