135224820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 434004480

約数和(自身を除く): 298779660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 45, 46, 60, 69, 89, 90, 92, 115, 138, 178, 180, 207, 230, 267, 276, 345, 356, 367, 414, 445, 460, 534, 690, 734, 801, 828, 890, 1035, 1068, 1101, 1335, 1380, 1468, 1602, 1780, 1835, 2047, 2070, 2202, 2670, 3204, 3303, 3670, 4005, 4094, 4140, 4404, 5340, 5505, 6141, 6606, 7340, 8010, 8188, 8441, 10235, 11010, 12282, 13212, 16020, 16515, 16882, 18423, 20470, 22020, 24564, 25323, 30705, 32663, 33030, 33764, 36846, 40940, 42205, 50646, 61410, 65326, 66060, 73692, 75969, 84410, 92115, 97989, 101292, 122820, 126615, 130652, 151938, 163315, 168820, 184230, 195978, 253230, 293967, 303876, 326630, 368460, 379845, 391956, 489945, 506460, 587934, 653260, 751249, 759690, 979890, 1175868, 1469835, 1502498, 1519380, 1959780, 2253747, 2939670, 3004996, 3756245, 4507494, 5879340, 6761241, 7512490, 9014988, 11268735, 13522482, 15024980, 22537470, 27044964, 33806205, 45074940, 67612410, 135224820]

約数ペア:

[(1, 135224820), (2, 67612410), (3, 45074940), (4, 33806205), (5, 27044964), (6, 22537470), (9, 15024980), (10, 13522482), (12, 11268735), (15, 9014988), (18, 7512490), (20, 6761241), (23, 5879340), (30, 4507494), (36, 3756245), (45, 3004996), (46, 2939670), (60, 2253747), (69, 1959780), (89, 1519380), (90, 1502498), (92, 1469835), (115, 1175868), (138, 979890), (178, 759690), (180, 751249), (207, 653260), (230, 587934), (267, 506460), (276, 489945), (345, 391956), (356, 379845), (367, 368460), (414, 326630), (445, 303876), (460, 293967), (534, 253230), (690, 195978), (734, 184230), (801, 168820), (828, 163315), (890, 151938), (1035, 130652), (1068, 126615), (1101, 122820), (1335, 101292), (1380, 97989), (1468, 92115), (1602, 84410), (1780, 75969), (1835, 73692), (2047, 66060), (2070, 65326), (2202, 61410), (2670, 50646), (3204, 42205), (3303, 40940), (3670, 36846), (4005, 33764), (4094, 33030), (4140, 32663), (4404, 30705), (5340, 25323), (5505, 24564), (6141, 22020), (6606, 20470), (7340, 18423), (8010, 16882), (8188, 16515), (8441, 16020), (10235, 13212), (11010, 12282)]