98905590

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1217}}^1$

素因数の和:1283

約数の個数: 128

約数和(自身を含む): 308689920

約数和(自身を除く): 209784330

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 43, 45, 54, 63, 70, 86, 90, 105, 126, 129, 135, 189, 210, 215, 258, 270, 301, 315, 378, 387, 430, 602, 630, 645, 774, 903, 945, 1161, 1217, 1290, 1505, 1806, 1890, 1935, 2322, 2434, 2709, 3010, 3651, 3870, 4515, 5418, 5805, 6085, 7302, 8127, 8519, 9030, 10953, 11610, 12170, 13545, 16254, 17038, 18255, 21906, 25557, 27090, 32859, 36510, 40635, 42595, 51114, 52331, 54765, 65718, 76671, 81270, 85190, 104662, 109530, 127785, 153342, 156993, 164295, 230013, 255570, 261655, 313986, 328590, 366317, 383355, 460026, 470979, 523310, 732634, 766710, 784965, 941958, 1098951, 1150065, 1412937, 1569930, 1831585, 2197902, 2300130, 2354895, 2825874, 3296853, 3663170, 4709790, 5494755, 6593706, 7064685, 9890559, 10989510, 14129370, 16484265, 19781118, 32968530, 49452795, 98905590]

約数ペア:

[(1, 98905590), (2, 49452795), (3, 32968530), (5, 19781118), (6, 16484265), (7, 14129370), (9, 10989510), (10, 9890559), (14, 7064685), (15, 6593706), (18, 5494755), (21, 4709790), (27, 3663170), (30, 3296853), (35, 2825874), (42, 2354895), (43, 2300130), (45, 2197902), (54, 1831585), (63, 1569930), (70, 1412937), (86, 1150065), (90, 1098951), (105, 941958), (126, 784965), (129, 766710), (135, 732634), (189, 523310), (210, 470979), (215, 460026), (258, 383355), (270, 366317), (301, 328590), (315, 313986), (378, 261655), (387, 255570), (430, 230013), (602, 164295), (630, 156993), (645, 153342), (774, 127785), (903, 109530), (945, 104662), (1161, 85190), (1217, 81270), (1290, 76671), (1505, 65718), (1806, 54765), (1890, 52331), (1935, 51114), (2322, 42595), (2434, 40635), (2709, 36510), (3010, 32859), (3651, 27090), (3870, 25557), (4515, 21906), (5418, 18255), (5805, 17038), (6085, 16254), (7302, 13545), (8127, 12170), (8519, 11610), (9030, 10953)]