33499700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{353}}^1$

素因数の和:453

約数の個数: 72

約数和(自身を含む): 79583448

約数和(自身を除く): 46083748

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 73, 100, 130, 146, 260, 292, 325, 353, 365, 650, 706, 730, 949, 1300, 1412, 1460, 1765, 1825, 1898, 3530, 3650, 3796, 4589, 4745, 7060, 7300, 8825, 9178, 9490, 17650, 18356, 18980, 22945, 23725, 25769, 35300, 45890, 47450, 51538, 91780, 94900, 103076, 114725, 128845, 229450, 257690, 334997, 458900, 515380, 644225, 669994, 1288450, 1339988, 1674985, 2576900, 3349970, 6699940, 8374925, 16749850, 33499700]

約数ペア:

[(1, 33499700), (2, 16749850), (4, 8374925), (5, 6699940), (10, 3349970), (13, 2576900), (20, 1674985), (25, 1339988), (26, 1288450), (50, 669994), (52, 644225), (65, 515380), (73, 458900), (100, 334997), (130, 257690), (146, 229450), (260, 128845), (292, 114725), (325, 103076), (353, 94900), (365, 91780), (650, 51538), (706, 47450), (730, 45890), (949, 35300), (1300, 25769), (1412, 23725), (1460, 22945), (1765, 18980), (1825, 18356), (1898, 17650), (3530, 9490), (3650, 9178), (3796, 8825), (4589, 7300), (4745, 7060)]