73514940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2791}}^1$

素因数の和:3242

約数の個数: 48

約数和(自身を含む): 206384640

約数和(自身を除く): 132869700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 439, 878, 1317, 1756, 2195, 2634, 2791, 4390, 5268, 5582, 6585, 8373, 8780, 11164, 13170, 13955, 16746, 26340, 27910, 33492, 41865, 55820, 83730, 167460, 1225249, 2450498, 3675747, 4900996, 6126245, 7351494, 12252490, 14702988, 18378735, 24504980, 36757470, 73514940]

約数ペア:

[(1, 73514940), (2, 36757470), (3, 24504980), (4, 18378735), (5, 14702988), (6, 12252490), (10, 7351494), (12, 6126245), (15, 4900996), (20, 3675747), (30, 2450498), (60, 1225249), (439, 167460), (878, 83730), (1317, 55820), (1756, 41865), (2195, 33492), (2634, 27910), (2791, 26340), (4390, 16746), (5268, 13955), (5582, 13170), (6585, 11164), (8373, 8780)]