211746960

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:863

約数の個数: 200

約数和(自身を含む): 754311096

約数和(自身を除く): 542564136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 81, 82, 90, 108, 120, 123, 135, 144, 162, 164, 180, 205, 216, 240, 246, 270, 324, 328, 360, 369, 405, 410, 432, 492, 540, 615, 648, 656, 720, 738, 797, 810, 820, 984, 1080, 1107, 1230, 1296, 1476, 1594, 1620, 1640, 1845, 1968, 2160, 2214, 2391, 2460, 2952, 3188, 3240, 3280, 3321, 3690, 3985, 4428, 4782, 4920, 5535, 5904, 6376, 6480, 6642, 7173, 7380, 7970, 8856, 9564, 9840, 11070, 11955, 12752, 13284, 14346, 14760, 15940, 16605, 17712, 19128, 21519, 22140, 23910, 26568, 28692, 29520, 31880, 32677, 33210, 35865, 38256, 43038, 44280, 47820, 53136, 57384, 63760, 64557, 65354, 66420, 71730, 86076, 88560, 95640, 98031, 107595, 114768, 129114, 130708, 132840, 143460, 163385, 172152, 191280, 196062, 215190, 258228, 261416, 265680, 286920, 294093, 322785, 326770, 344304, 392124, 430380, 490155, 516456, 522832, 573840, 588186, 645570, 653540, 784248, 860760, 882279, 980310, 1032912, 1176372, 1291140, 1307080, 1470465, 1568496, 1721520, 1764558, 1960620, 2352744, 2582280, 2614160, 2646837, 2940930, 3529116, 3921240, 4411395, 4705488, 5164560, 5293674, 5881860, 7058232, 7842480, 8822790, 10587348, 11763720, 13234185, 14116464, 17645580, 21174696, 23527440, 26468370, 35291160, 42349392, 52936740, 70582320, 105873480, 211746960]

約数ペア:

[(1, 211746960), (2, 105873480), (3, 70582320), (4, 52936740), (5, 42349392), (6, 35291160), (8, 26468370), (9, 23527440), (10, 21174696), (12, 17645580), (15, 14116464), (16, 13234185), (18, 11763720), (20, 10587348), (24, 8822790), (27, 7842480), (30, 7058232), (36, 5881860), (40, 5293674), (41, 5164560), (45, 4705488), (48, 4411395), (54, 3921240), (60, 3529116), (72, 2940930), (80, 2646837), (81, 2614160), (82, 2582280), (90, 2352744), (108, 1960620), (120, 1764558), (123, 1721520), (135, 1568496), (144, 1470465), (162, 1307080), (164, 1291140), (180, 1176372), (205, 1032912), (216, 980310), (240, 882279), (246, 860760), (270, 784248), (324, 653540), (328, 645570), (360, 588186), (369, 573840), (405, 522832), (410, 516456), (432, 490155), (492, 430380), (540, 392124), (615, 344304), (648, 326770), (656, 322785), (720, 294093), (738, 286920), (797, 265680), (810, 261416), (820, 258228), (984, 215190), (1080, 196062), (1107, 191280), (1230, 172152), (1296, 163385), (1476, 143460), (1594, 132840), (1620, 130708), (1640, 129114), (1845, 114768), (1968, 107595), (2160, 98031), (2214, 95640), (2391, 88560), (2460, 86076), (2952, 71730), (3188, 66420), (3240, 65354), (3280, 64557), (3321, 63760), (3690, 57384), (3985, 53136), (4428, 47820), (4782, 44280), (4920, 43038), (5535, 38256), (5904, 35865), (6376, 33210), (6480, 32677), (6642, 31880), (7173, 29520), (7380, 28692), (7970, 26568), (8856, 23910), (9564, 22140), (9840, 21519), (11070, 19128), (11955, 17712), (12752, 16605), (13284, 15940), (14346, 14760)]