103440420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12227}}^1$

素因数の和:12289

約数の個数: 72

約数和(自身を含む): 320471424

約数和(自身を除く): 217031004

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 12227, 24454, 36681, 48908, 61135, 73362, 110043, 122270, 146724, 183405, 220086, 244540, 366810, 440172, 550215, 574669, 733620, 1100430, 1149338, 1724007, 2200860, 2298676, 2873345, 3448014, 5172021, 5746690, 6896028, 8620035, 10344042, 11493380, 17240070, 20688084, 25860105, 34480140, 51720210, 103440420]

約数ペア:

[(1, 103440420), (2, 51720210), (3, 34480140), (4, 25860105), (5, 20688084), (6, 17240070), (9, 11493380), (10, 10344042), (12, 8620035), (15, 6896028), (18, 5746690), (20, 5172021), (30, 3448014), (36, 2873345), (45, 2298676), (47, 2200860), (60, 1724007), (90, 1149338), (94, 1100430), (141, 733620), (180, 574669), (188, 550215), (235, 440172), (282, 366810), (423, 244540), (470, 220086), (564, 183405), (705, 146724), (846, 122270), (940, 110043), (1410, 73362), (1692, 61135), (2115, 48908), (2820, 36681), (4230, 24454), (8460, 12227)]