227977050

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{217121}}^1$

素因数の和:217143

約数の個数: 48

約数和(自身を含む): 646155072

約数和(自身を除く): 418178022

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 217121, 434242, 651363, 1085605, 1302726, 1519847, 2171210, 3039694, 3256815, 4559541, 5428025, 6513630, 7599235, 9119082, 10856050, 15198470, 16284075, 22797705, 32568150, 37996175, 45595410, 75992350, 113988525, 227977050]

約数ペア:

[(1, 227977050), (2, 113988525), (3, 75992350), (5, 45595410), (6, 37996175), (7, 32568150), (10, 22797705), (14, 16284075), (15, 15198470), (21, 10856050), (25, 9119082), (30, 7599235), (35, 6513630), (42, 5428025), (50, 4559541), (70, 3256815), (75, 3039694), (105, 2171210), (150, 1519847), (175, 1302726), (210, 1085605), (350, 651363), (525, 434242), (1050, 217121)]