2017364100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{521}}^1\times {\mathrm{12907}}^1$

素因数の和:13445

約数の個数: 72

約数和(自身を含む): 5848563168

約数和(自身を除く): 3831199068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 25, 30, 50, 60, 75, 100, 150, 300, 521, 1042, 1563, 2084, 2605, 3126, 5210, 6252, 7815, 10420, 12907, 13025, 15630, 25814, 26050, 31260, 38721, 39075, 51628, 52100, 64535, 77442, 78150, 129070, 154884, 156300, 193605, 258140, 322675, 387210, 645350, 774420, 968025, 1290700, 1936050, 3872100, 6724547, 13449094, 20173641, 26898188, 33622735, 40347282, 67245470, 80694564, 100868205, 134490940, 168113675, 201736410, 336227350, 403472820, 504341025, 672454700, 1008682050, 2017364100]

約数ペア:

[(1, 2017364100), (2, 1008682050), (3, 672454700), (4, 504341025), (5, 403472820), (6, 336227350), (10, 201736410), (12, 168113675), (15, 134490940), (20, 100868205), (25, 80694564), (30, 67245470), (50, 40347282), (60, 33622735), (75, 26898188), (100, 20173641), (150, 13449094), (300, 6724547), (521, 3872100), (1042, 1936050), (1563, 1290700), (2084, 968025), (2605, 774420), (3126, 645350), (5210, 387210), (6252, 322675), (7815, 258140), (10420, 193605), (12907, 156300), (13025, 154884), (15630, 129070), (25814, 78150), (26050, 77442), (31260, 64535), (38721, 52100), (39075, 51628)]