68900260

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{24091}}^1$

素因数の和:24124

約数の個数: 48

約数和(自身を含む): 169993152

約数和(自身を除く): 101092892

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 2860, 24091, 48182, 96364, 120455, 240910, 265001, 313183, 481820, 530002, 626366, 1060004, 1252732, 1325005, 1565915, 2650010, 3131830, 3445013, 5300020, 6263660, 6890026, 13780052, 17225065, 34450130, 68900260]

約数ペア:

[(1, 68900260), (2, 34450130), (4, 17225065), (5, 13780052), (10, 6890026), (11, 6263660), (13, 5300020), (20, 3445013), (22, 3131830), (26, 2650010), (44, 1565915), (52, 1325005), (55, 1252732), (65, 1060004), (110, 626366), (130, 530002), (143, 481820), (220, 313183), (260, 265001), (286, 240910), (572, 120455), (715, 96364), (1430, 48182), (2860, 24091)]