200686502025

素因数分解:

$3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{998813}}^1$

素因数の和:998895

約数の個数: 72

約数和(自身を含む): 386421160320

約数和(自身を除く): 185734658295

約数列:

[1, 3, 5, 9, 15, 19, 25, 45, 47, 57, 75, 95, 141, 171, 225, 235, 285, 423, 475, 705, 855, 893, 1175, 1425, 2115, 2679, 3525, 4275, 4465, 8037, 10575, 13395, 22325, 40185, 66975, 200925, 998813, 2996439, 4994065, 8989317, 14982195, 18977447, 24970325, 44946585, 46944211, 56932341, 74910975, 94887235, 140832633, 170797023, 224732925, 234721055, 284661705, 422497899, 474436175, 704163165, 853985115, 891940009, 1173605275, 1423308525, 2112489495, 2675820027, 3520815825, 4269925575, 4459700045, 8027460081, 10562447475, 13379100135, 22298500225, 40137300405, 66895500675, 200686502025]

約数ペア:

[(1, 200686502025), (3, 66895500675), (5, 40137300405), (9, 22298500225), (15, 13379100135), (19, 10562447475), (25, 8027460081), (45, 4459700045), (47, 4269925575), (57, 3520815825), (75, 2675820027), (95, 2112489495), (141, 1423308525), (171, 1173605275), (225, 891940009), (235, 853985115), (285, 704163165), (423, 474436175), (475, 422497899), (705, 284661705), (855, 234721055), (893, 224732925), (1175, 170797023), (1425, 140832633), (2115, 94887235), (2679, 74910975), (3525, 56932341), (4275, 46944211), (4465, 44946585), (8037, 24970325), (10575, 18977447), (13395, 14982195), (22325, 8989317), (40185, 4994065), (66975, 2996439), (200925, 998813)]