202122375

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5923}}^1$

素因数の和:5961

約数の個数: 64

約数和(自身を含む): 414016512

約数和(自身を除く): 211894137

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 125, 175, 195, 273, 325, 375, 455, 525, 875, 975, 1365, 1625, 2275, 2625, 4875, 5923, 6825, 11375, 17769, 29615, 34125, 41461, 76999, 88845, 124383, 148075, 207305, 230997, 384995, 444225, 538993, 621915, 740375, 1036525, 1154985, 1616979, 1924975, 2221125, 2694965, 3109575, 5182625, 5774925, 8084895, 9624875, 13474825, 15547875, 28874625, 40424475, 67374125, 202122375]

約数ペア:

[(1, 202122375), (3, 67374125), (5, 40424475), (7, 28874625), (13, 15547875), (15, 13474825), (21, 9624875), (25, 8084895), (35, 5774925), (39, 5182625), (65, 3109575), (75, 2694965), (91, 2221125), (105, 1924975), (125, 1616979), (175, 1154985), (195, 1036525), (273, 740375), (325, 621915), (375, 538993), (455, 444225), (525, 384995), (875, 230997), (975, 207305), (1365, 148075), (1625, 124383), (2275, 88845), (2625, 76999), (4875, 41461), (5923, 34125), (6825, 29615), (11375, 17769)]