2784196300

素因数分解:

$2^2\times 5^2\times {\mathrm{101}}^1\times {\mathrm{181}}^1\times {\mathrm{1523}}^1$

素因数の和:1819

約数の個数: 72

約数和(自身を含む): 6139263312

約数和(自身を除く): 3355067012

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 101, 181, 202, 362, 404, 505, 724, 905, 1010, 1523, 1810, 2020, 2525, 3046, 3620, 4525, 5050, 6092, 7615, 9050, 10100, 15230, 18100, 18281, 30460, 36562, 38075, 73124, 76150, 91405, 152300, 153823, 182810, 275663, 307646, 365620, 457025, 551326, 615292, 769115, 914050, 1102652, 1378315, 1538230, 1828100, 2756630, 3076460, 3845575, 5513260, 6891575, 7691150, 13783150, 15382300, 27566300, 27841963, 55683926, 111367852, 139209815, 278419630, 556839260, 696049075, 1392098150, 2784196300]

約数ペア:

[(1, 2784196300), (2, 1392098150), (4, 696049075), (5, 556839260), (10, 278419630), (20, 139209815), (25, 111367852), (50, 55683926), (100, 27841963), (101, 27566300), (181, 15382300), (202, 13783150), (362, 7691150), (404, 6891575), (505, 5513260), (724, 3845575), (905, 3076460), (1010, 2756630), (1523, 1828100), (1810, 1538230), (2020, 1378315), (2525, 1102652), (3046, 914050), (3620, 769115), (4525, 615292), (5050, 551326), (6092, 457025), (7615, 365620), (9050, 307646), (10100, 275663), (15230, 182810), (18100, 153823), (18281, 152300), (30460, 91405), (36562, 76150), (38075, 73124)]