521666730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{463}}^1$

素因数の和:602

約数の個数: 160

約数和(自身を含む): 1528015104

約数和(自身を除く): 1006348374

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 107, 117, 130, 135, 162, 195, 214, 234, 270, 321, 351, 390, 405, 463, 535, 585, 642, 702, 810, 926, 963, 1053, 1070, 1170, 1389, 1391, 1605, 1755, 1926, 2106, 2315, 2778, 2782, 2889, 3210, 3510, 4167, 4173, 4630, 4815, 5265, 5778, 6019, 6945, 6955, 8334, 8346, 8667, 9630, 10530, 12038, 12501, 12519, 13890, 13910, 14445, 17334, 18057, 20835, 20865, 25002, 25038, 28890, 30095, 36114, 37503, 37557, 41670, 41730, 43335, 49541, 54171, 60190, 62505, 62595, 75006, 75114, 86670, 90285, 99082, 108342, 112671, 125010, 125190, 148623, 162513, 180570, 187515, 187785, 225342, 247705, 270855, 297246, 325026, 375030, 375570, 445869, 487539, 495410, 541710, 563355, 644033, 743115, 812565, 891738, 975078, 1126710, 1288066, 1337607, 1486230, 1625130, 1932099, 2229345, 2437695, 2675214, 3220165, 3864198, 4012821, 4458690, 4875390, 5796297, 6440330, 6688035, 8025642, 9660495, 11592594, 13376070, 17388891, 19320990, 20064105, 28981485, 34777782, 40128210, 52166673, 57962970, 86944455, 104333346, 173888910, 260833365, 521666730]

約数ペア:

[(1, 521666730), (2, 260833365), (3, 173888910), (5, 104333346), (6, 86944455), (9, 57962970), (10, 52166673), (13, 40128210), (15, 34777782), (18, 28981485), (26, 20064105), (27, 19320990), (30, 17388891), (39, 13376070), (45, 11592594), (54, 9660495), (65, 8025642), (78, 6688035), (81, 6440330), (90, 5796297), (107, 4875390), (117, 4458690), (130, 4012821), (135, 3864198), (162, 3220165), (195, 2675214), (214, 2437695), (234, 2229345), (270, 1932099), (321, 1625130), (351, 1486230), (390, 1337607), (405, 1288066), (463, 1126710), (535, 975078), (585, 891738), (642, 812565), (702, 743115), (810, 644033), (926, 563355), (963, 541710), (1053, 495410), (1070, 487539), (1170, 445869), (1389, 375570), (1391, 375030), (1605, 325026), (1755, 297246), (1926, 270855), (2106, 247705), (2315, 225342), (2778, 187785), (2782, 187515), (2889, 180570), (3210, 162513), (3510, 148623), (4167, 125190), (4173, 125010), (4630, 112671), (4815, 108342), (5265, 99082), (5778, 90285), (6019, 86670), (6945, 75114), (6955, 75006), (8334, 62595), (8346, 62505), (8667, 60190), (9630, 54171), (10530, 49541), (12038, 43335), (12501, 41730), (12519, 41670), (13890, 37557), (13910, 37503), (14445, 36114), (17334, 30095), (18057, 28890), (20835, 25038), (20865, 25002)]