88403820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{21991}}^1$

素因数の和:22070

約数の個数: 48

約数和(自身を含む): 251236608

約数和(自身を除く): 162832788

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 4020, 21991, 43982, 65973, 87964, 109955, 131946, 219910, 263892, 329865, 439820, 659730, 1319460, 1473397, 2946794, 4420191, 5893588, 7366985, 8840382, 14733970, 17680764, 22100955, 29467940, 44201910, 88403820]

約数ペア:

[(1, 88403820), (2, 44201910), (3, 29467940), (4, 22100955), (5, 17680764), (6, 14733970), (10, 8840382), (12, 7366985), (15, 5893588), (20, 4420191), (30, 2946794), (60, 1473397), (67, 1319460), (134, 659730), (201, 439820), (268, 329865), (335, 263892), (402, 219910), (670, 131946), (804, 109955), (1005, 87964), (1340, 65973), (2010, 43982), (4020, 21991)]