253338000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{42223}}^1$

素因数の和:42249

約数の個数: 80

約数和(自身を含む): 816781056

約数和(自身を除く): 563443056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 125, 150, 200, 240, 250, 300, 375, 400, 500, 600, 750, 1000, 1200, 1500, 2000, 3000, 6000, 42223, 84446, 126669, 168892, 211115, 253338, 337784, 422230, 506676, 633345, 675568, 844460, 1013352, 1055575, 1266690, 1688920, 2026704, 2111150, 2533380, 3166725, 3377840, 4222300, 5066760, 5277875, 6333450, 8444600, 10133520, 10555750, 12666900, 15833625, 16889200, 21111500, 25333800, 31667250, 42223000, 50667600, 63334500, 84446000, 126669000, 253338000]

約数ペア:

[(1, 253338000), (2, 126669000), (3, 84446000), (4, 63334500), (5, 50667600), (6, 42223000), (8, 31667250), (10, 25333800), (12, 21111500), (15, 16889200), (16, 15833625), (20, 12666900), (24, 10555750), (25, 10133520), (30, 8444600), (40, 6333450), (48, 5277875), (50, 5066760), (60, 4222300), (75, 3377840), (80, 3166725), (100, 2533380), (120, 2111150), (125, 2026704), (150, 1688920), (200, 1266690), (240, 1055575), (250, 1013352), (300, 844460), (375, 675568), (400, 633345), (500, 506676), (600, 422230), (750, 337784), (1000, 253338), (1200, 211115), (1500, 168892), (2000, 126669), (3000, 84446), (6000, 42223)]