201041450

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{349}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 385522200

約数和(自身を除く): 184480750

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 205, 281, 349, 410, 562, 698, 1025, 1405, 1745, 2050, 2810, 3490, 7025, 8725, 11521, 14050, 14309, 17450, 23042, 28618, 57605, 71545, 98069, 115210, 143090, 196138, 288025, 357725, 490345, 576050, 715450, 980690, 2451725, 4020829, 4903450, 8041658, 20104145, 40208290, 100520725, 201041450]

約数ペア:

[(1, 201041450), (2, 100520725), (5, 40208290), (10, 20104145), (25, 8041658), (41, 4903450), (50, 4020829), (82, 2451725), (205, 980690), (281, 715450), (349, 576050), (410, 490345), (562, 357725), (698, 288025), (1025, 196138), (1405, 143090), (1745, 115210), (2050, 98069), (2810, 71545), (3490, 57605), (7025, 28618), (8725, 23042), (11521, 17450), (14050, 14309)]