68549190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{277}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 168854976

約数和(自身を除く): 100305786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 113, 146, 219, 226, 277, 339, 365, 438, 554, 565, 678, 730, 831, 1095, 1130, 1385, 1662, 1695, 2190, 2770, 3390, 4155, 8249, 8310, 16498, 20221, 24747, 31301, 40442, 41245, 49494, 60663, 62602, 82490, 93903, 101105, 121326, 123735, 156505, 187806, 202210, 247470, 303315, 313010, 469515, 606630, 939030, 2284973, 4569946, 6854919, 11424865, 13709838, 22849730, 34274595, 68549190]

約数ペア:

[(1, 68549190), (2, 34274595), (3, 22849730), (5, 13709838), (6, 11424865), (10, 6854919), (15, 4569946), (30, 2284973), (73, 939030), (113, 606630), (146, 469515), (219, 313010), (226, 303315), (277, 247470), (339, 202210), (365, 187806), (438, 156505), (554, 123735), (565, 121326), (678, 101105), (730, 93903), (831, 82490), (1095, 62602), (1130, 60663), (1385, 49494), (1662, 41245), (1695, 40442), (2190, 31301), (2770, 24747), (3390, 20221), (4155, 16498), (8249, 8310)]