10391550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{73}}^2$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 28138824

約数和(自身を除く): 17747274

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 73, 75, 78, 130, 146, 150, 195, 219, 325, 365, 390, 438, 650, 730, 949, 975, 1095, 1825, 1898, 1950, 2190, 2847, 3650, 4745, 5329, 5475, 5694, 9490, 10658, 10950, 14235, 15987, 23725, 26645, 28470, 31974, 47450, 53290, 69277, 71175, 79935, 133225, 138554, 142350, 159870, 207831, 266450, 346385, 399675, 415662, 692770, 799350, 1039155, 1731925, 2078310, 3463850, 5195775, 10391550]

約数ペア:

[(1, 10391550), (2, 5195775), (3, 3463850), (5, 2078310), (6, 1731925), (10, 1039155), (13, 799350), (15, 692770), (25, 415662), (26, 399675), (30, 346385), (39, 266450), (50, 207831), (65, 159870), (73, 142350), (75, 138554), (78, 133225), (130, 79935), (146, 71175), (150, 69277), (195, 53290), (219, 47450), (325, 31974), (365, 28470), (390, 26645), (438, 23725), (650, 15987), (730, 14235), (949, 10950), (975, 10658), (1095, 9490), (1825, 5694), (1898, 5475), (1950, 5329), (2190, 4745), (2847, 3650)]