2023902700

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{7583}}^1$

素因数の和:7771

約数の個数: 72

約数和(自身を含む): 4680450432

約数和(自身を除く): 2656547732

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 157, 170, 314, 340, 425, 628, 785, 850, 1570, 1700, 2669, 3140, 3925, 5338, 7583, 7850, 10676, 13345, 15166, 15700, 26690, 30332, 37915, 53380, 66725, 75830, 128911, 133450, 151660, 189575, 257822, 266900, 379150, 515644, 644555, 758300, 1190531, 1289110, 2381062, 2578220, 3222775, 4762124, 5952655, 6445550, 11905310, 12891100, 20239027, 23810620, 29763275, 40478054, 59526550, 80956108, 101195135, 119053100, 202390270, 404780540, 505975675, 1011951350, 2023902700]

約数ペア:

[(1, 2023902700), (2, 1011951350), (4, 505975675), (5, 404780540), (10, 202390270), (17, 119053100), (20, 101195135), (25, 80956108), (34, 59526550), (50, 40478054), (68, 29763275), (85, 23810620), (100, 20239027), (157, 12891100), (170, 11905310), (314, 6445550), (340, 5952655), (425, 4762124), (628, 3222775), (785, 2578220), (850, 2381062), (1570, 1289110), (1700, 1190531), (2669, 758300), (3140, 644555), (3925, 515644), (5338, 379150), (7583, 266900), (7850, 257822), (10676, 189575), (13345, 151660), (15166, 133450), (15700, 128911), (26690, 75830), (30332, 66725), (37915, 53380)]