69891450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{16067}}^1$

素因数の和:16111

約数の個数: 48

約数和(自身を含む): 179318880

約数和(自身を除く): 109427430

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 29, 30, 50, 58, 75, 87, 145, 150, 174, 290, 435, 725, 870, 1450, 2175, 4350, 16067, 32134, 48201, 80335, 96402, 160670, 241005, 401675, 465943, 482010, 803350, 931886, 1205025, 1397829, 2329715, 2410050, 2795658, 4659430, 6989145, 11648575, 13978290, 23297150, 34945725, 69891450]

約数ペア:

[(1, 69891450), (2, 34945725), (3, 23297150), (5, 13978290), (6, 11648575), (10, 6989145), (15, 4659430), (25, 2795658), (29, 2410050), (30, 2329715), (50, 1397829), (58, 1205025), (75, 931886), (87, 803350), (145, 482010), (150, 465943), (174, 401675), (290, 241005), (435, 160670), (725, 96402), (870, 80335), (1450, 48201), (2175, 32134), (4350, 16067)]