202296250

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:305

約数の個数: 80

約数和(自身を含む): 417241440

約数和(自身を除く): 214945190

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 59, 65, 118, 125, 130, 211, 250, 295, 325, 422, 590, 625, 650, 767, 1055, 1250, 1475, 1534, 1625, 2110, 2743, 2950, 3250, 3835, 5275, 5486, 7375, 7670, 8125, 10550, 12449, 13715, 14750, 16250, 19175, 24898, 26375, 27430, 36875, 38350, 52750, 62245, 68575, 73750, 95875, 124490, 131875, 137150, 161837, 191750, 263750, 311225, 323674, 342875, 479375, 622450, 685750, 809185, 958750, 1556125, 1618370, 1714375, 3112250, 3428750, 4045925, 7780625, 8091850, 15561250, 20229625, 40459250, 101148125, 202296250]

約数ペア:

[(1, 202296250), (2, 101148125), (5, 40459250), (10, 20229625), (13, 15561250), (25, 8091850), (26, 7780625), (50, 4045925), (59, 3428750), (65, 3112250), (118, 1714375), (125, 1618370), (130, 1556125), (211, 958750), (250, 809185), (295, 685750), (325, 622450), (422, 479375), (590, 342875), (625, 323674), (650, 311225), (767, 263750), (1055, 191750), (1250, 161837), (1475, 137150), (1534, 131875), (1625, 124490), (2110, 95875), (2743, 73750), (2950, 68575), (3250, 62245), (3835, 52750), (5275, 38350), (5486, 36875), (7375, 27430), (7670, 26375), (8125, 24898), (10550, 19175), (12449, 16250), (13715, 14750)]