42486660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:179

約数の個数: 192

約数和(自身を含む): 143942400

約数和(自身を除く): 101455740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 41, 45, 54, 57, 60, 76, 82, 90, 95, 101, 108, 114, 123, 135, 164, 171, 180, 190, 202, 205, 228, 246, 270, 285, 303, 342, 369, 380, 404, 410, 492, 505, 513, 540, 570, 606, 615, 684, 738, 779, 820, 855, 909, 1010, 1026, 1107, 1140, 1212, 1230, 1476, 1515, 1558, 1710, 1818, 1845, 1919, 2020, 2052, 2214, 2337, 2460, 2565, 2727, 3030, 3116, 3420, 3636, 3690, 3838, 3895, 4141, 4428, 4545, 4674, 5130, 5454, 5535, 5757, 6060, 7011, 7380, 7676, 7790, 8282, 9090, 9348, 9595, 10260, 10908, 11070, 11514, 11685, 12423, 13635, 14022, 15580, 16564, 17271, 18180, 19190, 20705, 21033, 22140, 23028, 23370, 24846, 27270, 28044, 28785, 34542, 35055, 37269, 38380, 41410, 42066, 46740, 49692, 51813, 54540, 57570, 62115, 69084, 70110, 74538, 78679, 82820, 84132, 86355, 103626, 105165, 111807, 115140, 124230, 140220, 149076, 157358, 172710, 186345, 207252, 210330, 223614, 236037, 248460, 259065, 314716, 345420, 372690, 393395, 420660, 447228, 472074, 518130, 559035, 708111, 745380, 786790, 944148, 1036260, 1118070, 1180185, 1416222, 1573580, 2124333, 2236140, 2360370, 2832444, 3540555, 4248666, 4720740, 7081110, 8497332, 10621665, 14162220, 21243330, 42486660]

約数ペア:

[(1, 42486660), (2, 21243330), (3, 14162220), (4, 10621665), (5, 8497332), (6, 7081110), (9, 4720740), (10, 4248666), (12, 3540555), (15, 2832444), (18, 2360370), (19, 2236140), (20, 2124333), (27, 1573580), (30, 1416222), (36, 1180185), (38, 1118070), (41, 1036260), (45, 944148), (54, 786790), (57, 745380), (60, 708111), (76, 559035), (82, 518130), (90, 472074), (95, 447228), (101, 420660), (108, 393395), (114, 372690), (123, 345420), (135, 314716), (164, 259065), (171, 248460), (180, 236037), (190, 223614), (202, 210330), (205, 207252), (228, 186345), (246, 172710), (270, 157358), (285, 149076), (303, 140220), (342, 124230), (369, 115140), (380, 111807), (404, 105165), (410, 103626), (492, 86355), (505, 84132), (513, 82820), (540, 78679), (570, 74538), (606, 70110), (615, 69084), (684, 62115), (738, 57570), (779, 54540), (820, 51813), (855, 49692), (909, 46740), (1010, 42066), (1026, 41410), (1107, 38380), (1140, 37269), (1212, 35055), (1230, 34542), (1476, 28785), (1515, 28044), (1558, 27270), (1710, 24846), (1818, 23370), (1845, 23028), (1919, 22140), (2020, 21033), (2052, 20705), (2214, 19190), (2337, 18180), (2460, 17271), (2565, 16564), (2727, 15580), (3030, 14022), (3116, 13635), (3420, 12423), (3636, 11685), (3690, 11514), (3838, 11070), (3895, 10908), (4141, 10260), (4428, 9595), (4545, 9348), (4674, 9090), (5130, 8282), (5454, 7790), (5535, 7676), (5757, 7380), (6060, 7011)]