3972450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{373}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 10017216

約数和(自身を除く): 6044766

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 71, 75, 142, 150, 213, 355, 373, 426, 710, 746, 1065, 1119, 1775, 1865, 2130, 2238, 3550, 3730, 5325, 5595, 9325, 10650, 11190, 18650, 26483, 27975, 52966, 55950, 79449, 132415, 158898, 264830, 397245, 662075, 794490, 1324150, 1986225, 3972450]

約数ペア:

[(1, 3972450), (2, 1986225), (3, 1324150), (5, 794490), (6, 662075), (10, 397245), (15, 264830), (25, 158898), (30, 132415), (50, 79449), (71, 55950), (75, 52966), (142, 27975), (150, 26483), (213, 18650), (355, 11190), (373, 10650), (426, 9325), (710, 5595), (746, 5325), (1065, 3730), (1119, 3550), (1775, 2238), (1865, 2130)]