1097860140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{6427}}^1$

素因数の和:6528

約数の個数: 144

約数和(自身を含む): 3636036768

約数和(自身を除く): 2538176628

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 73, 78, 90, 117, 130, 146, 156, 180, 195, 219, 234, 260, 292, 365, 390, 438, 468, 585, 657, 730, 780, 876, 949, 1095, 1170, 1314, 1460, 1898, 2190, 2340, 2628, 2847, 3285, 3796, 4380, 4745, 5694, 6427, 6570, 8541, 9490, 11388, 12854, 13140, 14235, 17082, 18980, 19281, 25708, 28470, 32135, 34164, 38562, 42705, 56940, 57843, 64270, 77124, 83551, 85410, 96405, 115686, 128540, 167102, 170820, 192810, 231372, 250653, 289215, 334204, 385620, 417755, 469171, 501306, 578430, 751959, 835510, 938342, 1002612, 1156860, 1253265, 1407513, 1503918, 1671020, 1876684, 2345855, 2506530, 2815026, 3007836, 3759795, 4222539, 4691710, 5013060, 5630052, 6099223, 7037565, 7519590, 8445078, 9383420, 12198446, 14075130, 15039180, 16890156, 18297669, 21112695, 24396892, 28150260, 30496115, 36595338, 42225390, 54893007, 60992230, 73190676, 84450780, 91488345, 109786014, 121984460, 182976690, 219572028, 274465035, 365953380, 548930070, 1097860140]

約数ペア:

[(1, 1097860140), (2, 548930070), (3, 365953380), (4, 274465035), (5, 219572028), (6, 182976690), (9, 121984460), (10, 109786014), (12, 91488345), (13, 84450780), (15, 73190676), (18, 60992230), (20, 54893007), (26, 42225390), (30, 36595338), (36, 30496115), (39, 28150260), (45, 24396892), (52, 21112695), (60, 18297669), (65, 16890156), (73, 15039180), (78, 14075130), (90, 12198446), (117, 9383420), (130, 8445078), (146, 7519590), (156, 7037565), (180, 6099223), (195, 5630052), (219, 5013060), (234, 4691710), (260, 4222539), (292, 3759795), (365, 3007836), (390, 2815026), (438, 2506530), (468, 2345855), (585, 1876684), (657, 1671020), (730, 1503918), (780, 1407513), (876, 1253265), (949, 1156860), (1095, 1002612), (1170, 938342), (1314, 835510), (1460, 751959), (1898, 578430), (2190, 501306), (2340, 469171), (2628, 417755), (2847, 385620), (3285, 334204), (3796, 289215), (4380, 250653), (4745, 231372), (5694, 192810), (6427, 170820), (6570, 167102), (8541, 128540), (9490, 115686), (11388, 96405), (12854, 85410), (13140, 83551), (14235, 77124), (17082, 64270), (18980, 57843), (19281, 56940), (25708, 42705), (28470, 38562), (32135, 34164)]