74948370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{4889}}^1$

素因数の和:4979

約数の個数: 64

約数和(自身を含む): 208431360

約数和(自身を除く): 133482990

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 3066, 4889, 5110, 7665, 9778, 14667, 15330, 24445, 29334, 34223, 48890, 68446, 73335, 102669, 146670, 171115, 205338, 342230, 356897, 513345, 713794, 1026690, 1070691, 1784485, 2141382, 2498279, 3568970, 4996558, 5353455, 7494837, 10706910, 12491395, 14989674, 24982790, 37474185, 74948370]

約数ペア:

[(1, 74948370), (2, 37474185), (3, 24982790), (5, 14989674), (6, 12491395), (7, 10706910), (10, 7494837), (14, 5353455), (15, 4996558), (21, 3568970), (30, 2498279), (35, 2141382), (42, 1784485), (70, 1070691), (73, 1026690), (105, 713794), (146, 513345), (210, 356897), (219, 342230), (365, 205338), (438, 171115), (511, 146670), (730, 102669), (1022, 73335), (1095, 68446), (1533, 48890), (2190, 34223), (2555, 29334), (3066, 24445), (4889, 15330), (5110, 14667), (7665, 9778)]