13771450

素因数分解:

$2^1\times 5^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{73}}^1$

素因数の和:117

約数の個数: 96

約数和(自身を含む): 33033600

約数和(自身を除く): 19262150

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 25, 35, 49, 50, 55, 70, 73, 77, 98, 110, 146, 154, 175, 245, 275, 343, 350, 365, 385, 490, 511, 539, 550, 686, 730, 770, 803, 1022, 1078, 1225, 1606, 1715, 1825, 1925, 2450, 2555, 2695, 3430, 3577, 3650, 3773, 3850, 4015, 5110, 5390, 5621, 7154, 7546, 8030, 8575, 11242, 12775, 13475, 17150, 17885, 18865, 20075, 25039, 25550, 26950, 28105, 35770, 37730, 39347, 40150, 50078, 56210, 78694, 89425, 94325, 125195, 140525, 178850, 188650, 196735, 250390, 275429, 281050, 393470, 550858, 625975, 983675, 1251950, 1377145, 1967350, 2754290, 6885725, 13771450]

約数ペア:

[(1, 13771450), (2, 6885725), (5, 2754290), (7, 1967350), (10, 1377145), (11, 1251950), (14, 983675), (22, 625975), (25, 550858), (35, 393470), (49, 281050), (50, 275429), (55, 250390), (70, 196735), (73, 188650), (77, 178850), (98, 140525), (110, 125195), (146, 94325), (154, 89425), (175, 78694), (245, 56210), (275, 50078), (343, 40150), (350, 39347), (365, 37730), (385, 35770), (490, 28105), (511, 26950), (539, 25550), (550, 25039), (686, 20075), (730, 18865), (770, 17885), (803, 17150), (1022, 13475), (1078, 12775), (1225, 11242), (1606, 8575), (1715, 8030), (1825, 7546), (1925, 7154), (2450, 5621), (2555, 5390), (2695, 5110), (3430, 4015), (3577, 3850), (3650, 3773)]