84085020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5023}}^1$

素因数の和:5072

約数の個数: 96

約数和(自身を含む): 270090240

約数和(自身を除く): 186005220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1860, 2790, 3348, 4185, 5023, 5580, 8370, 10046, 15069, 16740, 20092, 25115, 30138, 45207, 50230, 60276, 75345, 90414, 100460, 135621, 150690, 155713, 180828, 226035, 271242, 301380, 311426, 452070, 467139, 542484, 622852, 678105, 778565, 904140, 934278, 1356210, 1401417, 1557130, 1868556, 2335695, 2712420, 2802834, 3114260, 4204251, 4671390, 5605668, 7007085, 8408502, 9342780, 14014170, 16817004, 21021255, 28028340, 42042510, 84085020]

約数ペア:

[(1, 84085020), (2, 42042510), (3, 28028340), (4, 21021255), (5, 16817004), (6, 14014170), (9, 9342780), (10, 8408502), (12, 7007085), (15, 5605668), (18, 4671390), (20, 4204251), (27, 3114260), (30, 2802834), (31, 2712420), (36, 2335695), (45, 1868556), (54, 1557130), (60, 1401417), (62, 1356210), (90, 934278), (93, 904140), (108, 778565), (124, 678105), (135, 622852), (155, 542484), (180, 467139), (186, 452070), (270, 311426), (279, 301380), (310, 271242), (372, 226035), (465, 180828), (540, 155713), (558, 150690), (620, 135621), (837, 100460), (930, 90414), (1116, 75345), (1395, 60276), (1674, 50230), (1860, 45207), (2790, 30138), (3348, 25115), (4185, 20092), (5023, 16740), (5580, 15069), (8370, 10046)]