132734800

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 120

約数和(自身を含む): 352602432

約数和(自身を除く): 219867632

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 40, 44, 50, 55, 80, 88, 97, 100, 110, 176, 194, 200, 220, 275, 311, 388, 400, 440, 485, 550, 622, 776, 880, 970, 1067, 1100, 1244, 1552, 1555, 1940, 2134, 2200, 2425, 2488, 3110, 3421, 3880, 4268, 4400, 4850, 4976, 5335, 6220, 6842, 7760, 7775, 8536, 9700, 10670, 12440, 13684, 15550, 17072, 17105, 19400, 21340, 24880, 26675, 27368, 30167, 31100, 34210, 38800, 42680, 53350, 54736, 60334, 62200, 68420, 85360, 85525, 106700, 120668, 124400, 136840, 150835, 171050, 213400, 241336, 273680, 301670, 331837, 342100, 426800, 482672, 603340, 663674, 684200, 754175, 1206680, 1327348, 1368400, 1508350, 1659185, 2413360, 2654696, 3016700, 3318370, 5309392, 6033400, 6636740, 8295925, 12066800, 13273480, 16591850, 26546960, 33183700, 66367400, 132734800]

約数ペア:

[(1, 132734800), (2, 66367400), (4, 33183700), (5, 26546960), (8, 16591850), (10, 13273480), (11, 12066800), (16, 8295925), (20, 6636740), (22, 6033400), (25, 5309392), (40, 3318370), (44, 3016700), (50, 2654696), (55, 2413360), (80, 1659185), (88, 1508350), (97, 1368400), (100, 1327348), (110, 1206680), (176, 754175), (194, 684200), (200, 663674), (220, 603340), (275, 482672), (311, 426800), (388, 342100), (400, 331837), (440, 301670), (485, 273680), (550, 241336), (622, 213400), (776, 171050), (880, 150835), (970, 136840), (1067, 124400), (1100, 120668), (1244, 106700), (1552, 85525), (1555, 85360), (1940, 68420), (2134, 62200), (2200, 60334), (2425, 54736), (2488, 53350), (3110, 42680), (3421, 38800), (3880, 34210), (4268, 31100), (4400, 30167), (4850, 27368), (4976, 26675), (5335, 24880), (6220, 21340), (6842, 19400), (7760, 17105), (7775, 17072), (8536, 15550), (9700, 13684), (10670, 12440)]