126722050

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{27851}}^1$

素因数の和:27883

約数の個数: 48

約数和(自身を含む): 290106432

約数和(自身を除く): 163384382

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 27851, 55702, 139255, 194957, 278510, 362063, 389914, 696275, 724126, 974785, 1392550, 1810315, 1949570, 2534441, 3620630, 4873925, 5068882, 9051575, 9747850, 12672205, 18103150, 25344410, 63361025, 126722050]

約数ペア:

[(1, 126722050), (2, 63361025), (5, 25344410), (7, 18103150), (10, 12672205), (13, 9747850), (14, 9051575), (25, 5068882), (26, 4873925), (35, 3620630), (50, 2534441), (65, 1949570), (70, 1810315), (91, 1392550), (130, 974785), (175, 724126), (182, 696275), (325, 389914), (350, 362063), (455, 278510), (650, 194957), (910, 139255), (2275, 55702), (4550, 27851)]