54201420

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1$

素因数の和:1141

約数の個数: 192

約数和(自身を含む): 207728640

約数和(自身を除く): 153527220

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 35, 36, 39, 42, 45, 52, 54, 60, 63, 65, 70, 78, 84, 90, 91, 105, 108, 117, 126, 130, 135, 140, 156, 180, 182, 189, 195, 210, 234, 252, 260, 270, 273, 315, 351, 364, 378, 390, 420, 455, 468, 540, 546, 585, 630, 702, 756, 780, 819, 910, 945, 1092, 1103, 1170, 1260, 1365, 1404, 1638, 1755, 1820, 1890, 2206, 2340, 2457, 2730, 3276, 3309, 3510, 3780, 4095, 4412, 4914, 5460, 5515, 6618, 7020, 7721, 8190, 9828, 9927, 11030, 12285, 13236, 14339, 15442, 16380, 16545, 19854, 22060, 23163, 24570, 28678, 29781, 30884, 33090, 38605, 39708, 43017, 46326, 49140, 49635, 57356, 59562, 66180, 69489, 71695, 77210, 86034, 92652, 99270, 100373, 115815, 119124, 129051, 138978, 143390, 148905, 154420, 172068, 198540, 200746, 208467, 215085, 231630, 258102, 277956, 286780, 297810, 301119, 347445, 387153, 401492, 416934, 430170, 463260, 501865, 516204, 595620, 602238, 645255, 694890, 774306, 833868, 860340, 903357, 1003730, 1042335, 1204476, 1290510, 1389780, 1505595, 1548612, 1806714, 1935765, 2007460, 2084670, 2581020, 2710071, 3011190, 3613428, 3871530, 4169340, 4516785, 5420142, 6022380, 7743060, 9033570, 10840284, 13550355, 18067140, 27100710, 54201420]

約数ペア:

[(1, 54201420), (2, 27100710), (3, 18067140), (4, 13550355), (5, 10840284), (6, 9033570), (7, 7743060), (9, 6022380), (10, 5420142), (12, 4516785), (13, 4169340), (14, 3871530), (15, 3613428), (18, 3011190), (20, 2710071), (21, 2581020), (26, 2084670), (27, 2007460), (28, 1935765), (30, 1806714), (35, 1548612), (36, 1505595), (39, 1389780), (42, 1290510), (45, 1204476), (52, 1042335), (54, 1003730), (60, 903357), (63, 860340), (65, 833868), (70, 774306), (78, 694890), (84, 645255), (90, 602238), (91, 595620), (105, 516204), (108, 501865), (117, 463260), (126, 430170), (130, 416934), (135, 401492), (140, 387153), (156, 347445), (180, 301119), (182, 297810), (189, 286780), (195, 277956), (210, 258102), (234, 231630), (252, 215085), (260, 208467), (270, 200746), (273, 198540), (315, 172068), (351, 154420), (364, 148905), (378, 143390), (390, 138978), (420, 129051), (455, 119124), (468, 115815), (540, 100373), (546, 99270), (585, 92652), (630, 86034), (702, 77210), (756, 71695), (780, 69489), (819, 66180), (910, 59562), (945, 57356), (1092, 49635), (1103, 49140), (1170, 46326), (1260, 43017), (1365, 39708), (1404, 38605), (1638, 33090), (1755, 30884), (1820, 29781), (1890, 28678), (2206, 24570), (2340, 23163), (2457, 22060), (2730, 19854), (3276, 16545), (3309, 16380), (3510, 15442), (3780, 14339), (4095, 13236), (4412, 12285), (4914, 11030), (5460, 9927), (5515, 9828), (6618, 8190), (7020, 7721)]