147481320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{175573}}^1$

素因数の和:175594

約数の個数: 64

約数和(自身を含む): 505653120

約数和(自身を除く): 358171800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 175573, 351146, 526719, 702292, 877865, 1053438, 1229011, 1404584, 1755730, 2106876, 2458022, 2633595, 3511460, 3687033, 4213752, 4916044, 5267190, 6145055, 7022920, 7374066, 9832088, 10534380, 12290110, 14748132, 18435165, 21068760, 24580220, 29496264, 36870330, 49160440, 73740660, 147481320]

約数ペア:

[(1, 147481320), (2, 73740660), (3, 49160440), (4, 36870330), (5, 29496264), (6, 24580220), (7, 21068760), (8, 18435165), (10, 14748132), (12, 12290110), (14, 10534380), (15, 9832088), (20, 7374066), (21, 7022920), (24, 6145055), (28, 5267190), (30, 4916044), (35, 4213752), (40, 3687033), (42, 3511460), (56, 2633595), (60, 2458022), (70, 2106876), (84, 1755730), (105, 1404584), (120, 1229011), (140, 1053438), (168, 877865), (210, 702292), (280, 526719), (420, 351146), (840, 175573)]