548119980

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1381

約数の個数: 192

約数和(自身を含む): 1840204800

約数和(自身を除く): 1292084820

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, 108, 114, 123, 135, 164, 171, 180, 190, 205, 228, 246, 270, 285, 342, 369, 380, 410, 492, 513, 540, 570, 615, 684, 738, 779, 820, 855, 1026, 1107, 1140, 1230, 1303, 1476, 1558, 1710, 1845, 2052, 2214, 2337, 2460, 2565, 2606, 3116, 3420, 3690, 3895, 3909, 4428, 4674, 5130, 5212, 5535, 6515, 7011, 7380, 7790, 7818, 9348, 10260, 11070, 11685, 11727, 13030, 14022, 15580, 15636, 19545, 21033, 22140, 23370, 23454, 24757, 26060, 28044, 35055, 35181, 39090, 42066, 46740, 46908, 49514, 53423, 58635, 70110, 70362, 74271, 78180, 84132, 99028, 105165, 106846, 117270, 123785, 140220, 140724, 148542, 160269, 175905, 210330, 213692, 222813, 234540, 247570, 267115, 297084, 320538, 351810, 371355, 420660, 445626, 480807, 495140, 534230, 641076, 668439, 703620, 742710, 801345, 891252, 961614, 1015037, 1068460, 1114065, 1336878, 1442421, 1485420, 1602690, 1923228, 2030074, 2228130, 2404035, 2673756, 2884842, 3045111, 3205380, 3342195, 4060148, 4456260, 4808070, 5075185, 5769684, 6090222, 6684390, 7212105, 9135333, 9616140, 10150370, 12180444, 13368780, 14424210, 15225555, 18270666, 20300740, 27405999, 28848420, 30451110, 36541332, 45676665, 54811998, 60902220, 91353330, 109623996, 137029995, 182706660, 274059990, 548119980]

約数ペア:

[(1, 548119980), (2, 274059990), (3, 182706660), (4, 137029995), (5, 109623996), (6, 91353330), (9, 60902220), (10, 54811998), (12, 45676665), (15, 36541332), (18, 30451110), (19, 28848420), (20, 27405999), (27, 20300740), (30, 18270666), (36, 15225555), (38, 14424210), (41, 13368780), (45, 12180444), (54, 10150370), (57, 9616140), (60, 9135333), (76, 7212105), (82, 6684390), (90, 6090222), (95, 5769684), (108, 5075185), (114, 4808070), (123, 4456260), (135, 4060148), (164, 3342195), (171, 3205380), (180, 3045111), (190, 2884842), (205, 2673756), (228, 2404035), (246, 2228130), (270, 2030074), (285, 1923228), (342, 1602690), (369, 1485420), (380, 1442421), (410, 1336878), (492, 1114065), (513, 1068460), (540, 1015037), (570, 961614), (615, 891252), (684, 801345), (738, 742710), (779, 703620), (820, 668439), (855, 641076), (1026, 534230), (1107, 495140), (1140, 480807), (1230, 445626), (1303, 420660), (1476, 371355), (1558, 351810), (1710, 320538), (1845, 297084), (2052, 267115), (2214, 247570), (2337, 234540), (2460, 222813), (2565, 213692), (2606, 210330), (3116, 175905), (3420, 160269), (3690, 148542), (3895, 140724), (3909, 140220), (4428, 123785), (4674, 117270), (5130, 106846), (5212, 105165), (5535, 99028), (6515, 84132), (7011, 78180), (7380, 74271), (7790, 70362), (7818, 70110), (9348, 58635), (10260, 53423), (11070, 49514), (11685, 46908), (11727, 46740), (13030, 42066), (14022, 39090), (15580, 35181), (15636, 35055), (19545, 28044), (21033, 26060), (22140, 24757), (23370, 23454)]