69897450

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{66569}}^1$

素因数の和:66591

約数の個数: 48

約数和(自身を含む): 198112320

約数和(自身を除く): 128214870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 150, 175, 210, 350, 525, 1050, 66569, 133138, 199707, 332845, 399414, 465983, 665690, 931966, 998535, 1397949, 1664225, 1997070, 2329915, 2795898, 3328450, 4659830, 4992675, 6989745, 9985350, 11649575, 13979490, 23299150, 34948725, 69897450]

約数ペア:

[(1, 69897450), (2, 34948725), (3, 23299150), (5, 13979490), (6, 11649575), (7, 9985350), (10, 6989745), (14, 4992675), (15, 4659830), (21, 3328450), (25, 2795898), (30, 2329915), (35, 1997070), (42, 1664225), (50, 1397949), (70, 998535), (75, 931966), (105, 665690), (150, 465983), (175, 399414), (210, 332845), (350, 199707), (525, 133138), (1050, 66569)]