91946340

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{18919}}^1$

素因数の和:18943

約数の個数: 72

約数和(自身を含む): 289248960

約数和(自身を除く): 197302620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 18919, 37838, 56757, 75676, 94595, 113514, 170271, 189190, 227028, 283785, 340542, 378380, 510813, 567570, 681084, 851355, 1021626, 1135140, 1532439, 1702710, 2043252, 2554065, 3064878, 3405420, 4597317, 5108130, 6129756, 7662195, 9194634, 10216260, 15324390, 18389268, 22986585, 30648780, 45973170, 91946340]

約数ペア:

[(1, 91946340), (2, 45973170), (3, 30648780), (4, 22986585), (5, 18389268), (6, 15324390), (9, 10216260), (10, 9194634), (12, 7662195), (15, 6129756), (18, 5108130), (20, 4597317), (27, 3405420), (30, 3064878), (36, 2554065), (45, 2043252), (54, 1702710), (60, 1532439), (81, 1135140), (90, 1021626), (108, 851355), (135, 681084), (162, 567570), (180, 510813), (243, 378380), (270, 340542), (324, 283785), (405, 227028), (486, 189190), (540, 170271), (810, 113514), (972, 94595), (1215, 75676), (1620, 56757), (2430, 37838), (4860, 18919)]