289138410

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{373}}^1$

素因数の和:435

約数の個数: 192

約数和(自身を含む): 882161280

約数和(自身を除く): 593022870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 81, 87, 90, 99, 110, 135, 145, 162, 165, 174, 198, 243, 261, 270, 290, 297, 319, 330, 373, 405, 435, 486, 495, 522, 594, 638, 746, 783, 810, 870, 891, 957, 990, 1119, 1215, 1305, 1485, 1566, 1595, 1782, 1865, 1914, 2238, 2349, 2430, 2610, 2673, 2871, 2970, 3190, 3357, 3730, 3915, 4103, 4455, 4698, 4785, 5346, 5595, 5742, 6714, 7047, 7830, 8206, 8613, 8910, 9570, 10071, 10817, 11190, 11745, 12309, 13365, 14094, 14355, 16785, 17226, 20142, 20515, 21634, 23490, 24618, 25839, 26730, 28710, 30213, 32451, 33570, 35235, 36927, 41030, 43065, 50355, 51678, 54085, 60426, 61545, 64902, 70470, 73854, 77517, 86130, 90639, 97353, 100710, 108170, 110781, 118987, 123090, 129195, 151065, 155034, 162255, 181278, 184635, 194706, 221562, 237974, 258390, 292059, 302130, 324510, 332343, 356961, 369270, 387585, 453195, 486765, 553905, 584118, 594935, 664686, 713922, 775170, 876177, 906390, 973530, 997029, 1070883, 1107810, 1189870, 1460295, 1661715, 1752354, 1784805, 1994058, 2141766, 2628531, 2920590, 3212649, 3323430, 3569610, 4380885, 4985145, 5257062, 5354415, 6425298, 8761770, 9637947, 9970290, 10708830, 13142655, 16063245, 19275894, 26285310, 28913841, 32126490, 48189735, 57827682, 96379470, 144569205, 289138410]

約数ペア:

[(1, 289138410), (2, 144569205), (3, 96379470), (5, 57827682), (6, 48189735), (9, 32126490), (10, 28913841), (11, 26285310), (15, 19275894), (18, 16063245), (22, 13142655), (27, 10708830), (29, 9970290), (30, 9637947), (33, 8761770), (45, 6425298), (54, 5354415), (55, 5257062), (58, 4985145), (66, 4380885), (81, 3569610), (87, 3323430), (90, 3212649), (99, 2920590), (110, 2628531), (135, 2141766), (145, 1994058), (162, 1784805), (165, 1752354), (174, 1661715), (198, 1460295), (243, 1189870), (261, 1107810), (270, 1070883), (290, 997029), (297, 973530), (319, 906390), (330, 876177), (373, 775170), (405, 713922), (435, 664686), (486, 594935), (495, 584118), (522, 553905), (594, 486765), (638, 453195), (746, 387585), (783, 369270), (810, 356961), (870, 332343), (891, 324510), (957, 302130), (990, 292059), (1119, 258390), (1215, 237974), (1305, 221562), (1485, 194706), (1566, 184635), (1595, 181278), (1782, 162255), (1865, 155034), (1914, 151065), (2238, 129195), (2349, 123090), (2430, 118987), (2610, 110781), (2673, 108170), (2871, 100710), (2970, 97353), (3190, 90639), (3357, 86130), (3730, 77517), (3915, 73854), (4103, 70470), (4455, 64902), (4698, 61545), (4785, 60426), (5346, 54085), (5595, 51678), (5742, 50355), (6714, 43065), (7047, 41030), (7830, 36927), (8206, 35235), (8613, 33570), (8910, 32451), (9570, 30213), (10071, 28710), (10817, 26730), (11190, 25839), (11745, 24618), (12309, 23490), (13365, 21634), (14094, 20515), (14355, 20142), (16785, 17226)]