185925420

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{21977}}^1$

素因数の和:22039

約数の個数: 72

約数和(自身を含む): 575999424

約数和(自身を除く): 390074004

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, 21977, 43954, 65931, 87908, 109885, 131862, 197793, 219770, 263724, 329655, 395586, 439540, 659310, 791172, 988965, 1032919, 1318620, 1977930, 2065838, 3098757, 3955860, 4131676, 5164595, 6197514, 9296271, 10329190, 12395028, 15493785, 18592542, 20658380, 30987570, 37185084, 46481355, 61975140, 92962710, 185925420]

約数ペア:

[(1, 185925420), (2, 92962710), (3, 61975140), (4, 46481355), (5, 37185084), (6, 30987570), (9, 20658380), (10, 18592542), (12, 15493785), (15, 12395028), (18, 10329190), (20, 9296271), (30, 6197514), (36, 5164595), (45, 4131676), (47, 3955860), (60, 3098757), (90, 2065838), (94, 1977930), (141, 1318620), (180, 1032919), (188, 988965), (235, 791172), (282, 659310), (423, 439540), (470, 395586), (564, 329655), (705, 263724), (846, 219770), (940, 197793), (1410, 131862), (1692, 109885), (2115, 87908), (2820, 65931), (4230, 43954), (8460, 21977)]