202136025

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4231}}^1$

素因数の和:4271

約数の個数: 72

約数和(自身を含む): 418764864

約数和(自身を除く): 216628839

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 49, 65, 75, 91, 105, 147, 175, 195, 245, 273, 325, 455, 525, 637, 735, 975, 1225, 1365, 1911, 2275, 3185, 3675, 4231, 6825, 9555, 12693, 15925, 21155, 29617, 47775, 55003, 63465, 88851, 105775, 148085, 165009, 207319, 275015, 317325, 385021, 444255, 621957, 740425, 825045, 1036595, 1155063, 1375075, 1925105, 2221275, 2695147, 3109785, 4125225, 5182975, 5775315, 8085441, 9625525, 13475735, 15548925, 28876575, 40427205, 67378675, 202136025]

約数ペア:

[(1, 202136025), (3, 67378675), (5, 40427205), (7, 28876575), (13, 15548925), (15, 13475735), (21, 9625525), (25, 8085441), (35, 5775315), (39, 5182975), (49, 4125225), (65, 3109785), (75, 2695147), (91, 2221275), (105, 1925105), (147, 1375075), (175, 1155063), (195, 1036595), (245, 825045), (273, 740425), (325, 621957), (455, 444255), (525, 385021), (637, 317325), (735, 275015), (975, 207319), (1225, 165009), (1365, 148085), (1911, 105775), (2275, 88851), (3185, 63465), (3675, 55003), (4231, 47775), (6825, 29617), (9555, 21155), (12693, 15925)]