33001380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1319}}^1$

素因数の和:1473

約数の個数: 72

約数和(自身を含む): 100900800

約数和(自身を除く): 67899420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 139, 180, 278, 417, 556, 695, 834, 1251, 1319, 1390, 1668, 2085, 2502, 2638, 2780, 3957, 4170, 5004, 5276, 6255, 6595, 7914, 8340, 11871, 12510, 13190, 15828, 19785, 23742, 25020, 26380, 39570, 47484, 59355, 79140, 118710, 183341, 237420, 366682, 550023, 733364, 916705, 1100046, 1650069, 1833410, 2200092, 2750115, 3300138, 3666820, 5500230, 6600276, 8250345, 11000460, 16500690, 33001380]

約数ペア:

[(1, 33001380), (2, 16500690), (3, 11000460), (4, 8250345), (5, 6600276), (6, 5500230), (9, 3666820), (10, 3300138), (12, 2750115), (15, 2200092), (18, 1833410), (20, 1650069), (30, 1100046), (36, 916705), (45, 733364), (60, 550023), (90, 366682), (139, 237420), (180, 183341), (278, 118710), (417, 79140), (556, 59355), (695, 47484), (834, 39570), (1251, 26380), (1319, 25020), (1390, 23742), (1668, 19785), (2085, 15828), (2502, 13190), (2638, 12510), (2780, 11871), (3957, 8340), (4170, 7914), (5004, 6595), (5276, 6255)]