42109740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2689}}^1$

素因数の和:2736

約数の個数: 96

約数和(自身を含む): 135576000

約数和(自身を除く): 93466260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 2689, 3132, 3915, 5220, 5378, 7830, 8067, 10756, 13445, 15660, 16134, 24201, 26890, 32268, 40335, 48402, 53780, 72603, 77981, 80670, 96804, 121005, 145206, 155962, 161340, 233943, 242010, 290412, 311924, 363015, 389905, 467886, 484020, 701829, 726030, 779810, 935772, 1169715, 1403658, 1452060, 1559620, 2105487, 2339430, 2807316, 3509145, 4210974, 4678860, 7018290, 8421948, 10527435, 14036580, 21054870, 42109740]

約数ペア:

[(1, 42109740), (2, 21054870), (3, 14036580), (4, 10527435), (5, 8421948), (6, 7018290), (9, 4678860), (10, 4210974), (12, 3509145), (15, 2807316), (18, 2339430), (20, 2105487), (27, 1559620), (29, 1452060), (30, 1403658), (36, 1169715), (45, 935772), (54, 779810), (58, 726030), (60, 701829), (87, 484020), (90, 467886), (108, 389905), (116, 363015), (135, 311924), (145, 290412), (174, 242010), (180, 233943), (261, 161340), (270, 155962), (290, 145206), (348, 121005), (435, 96804), (522, 80670), (540, 77981), (580, 72603), (783, 53780), (870, 48402), (1044, 40335), (1305, 32268), (1566, 26890), (1740, 24201), (2610, 16134), (2689, 15660), (3132, 13445), (3915, 10756), (5220, 8067), (5378, 7830)]