143013780

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8731}}^1$

素因数の和:8766

約数の個数: 144

約数和(自身を含む): 533979264

約数和(自身を除く): 390965484

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 180, 182, 195, 210, 234, 252, 260, 273, 315, 364, 390, 420, 455, 468, 546, 585, 630, 780, 819, 910, 1092, 1170, 1260, 1365, 1638, 1820, 2340, 2730, 3276, 4095, 5460, 8190, 8731, 16380, 17462, 26193, 34924, 43655, 52386, 61117, 78579, 87310, 104772, 113503, 122234, 130965, 157158, 174620, 183351, 227006, 244468, 261930, 305585, 314316, 340509, 366702, 392895, 454012, 523860, 550053, 567515, 611170, 681018, 733404, 785790, 794521, 916755, 1021527, 1100106, 1135030, 1222340, 1362036, 1571580, 1589042, 1702545, 1833510, 2043054, 2200212, 2270060, 2383563, 2750265, 3178084, 3405090, 3667020, 3972605, 4086108, 4767126, 5107635, 5500530, 6810180, 7150689, 7945210, 9534252, 10215270, 11001060, 11917815, 14301378, 15890420, 20430540, 23835630, 28602756, 35753445, 47671260, 71506890, 143013780]

約数ペア:

[(1, 143013780), (2, 71506890), (3, 47671260), (4, 35753445), (5, 28602756), (6, 23835630), (7, 20430540), (9, 15890420), (10, 14301378), (12, 11917815), (13, 11001060), (14, 10215270), (15, 9534252), (18, 7945210), (20, 7150689), (21, 6810180), (26, 5500530), (28, 5107635), (30, 4767126), (35, 4086108), (36, 3972605), (39, 3667020), (42, 3405090), (45, 3178084), (52, 2750265), (60, 2383563), (63, 2270060), (65, 2200212), (70, 2043054), (78, 1833510), (84, 1702545), (90, 1589042), (91, 1571580), (105, 1362036), (117, 1222340), (126, 1135030), (130, 1100106), (140, 1021527), (156, 916755), (180, 794521), (182, 785790), (195, 733404), (210, 681018), (234, 611170), (252, 567515), (260, 550053), (273, 523860), (315, 454012), (364, 392895), (390, 366702), (420, 340509), (455, 314316), (468, 305585), (546, 261930), (585, 244468), (630, 227006), (780, 183351), (819, 174620), (910, 157158), (1092, 130965), (1170, 122234), (1260, 113503), (1365, 104772), (1638, 87310), (1820, 78579), (2340, 61117), (2730, 52386), (3276, 43655), (4095, 34924), (5460, 26193), (8190, 17462), (8731, 16380)]