195466000

素因数分解:

$2^4\times 5^3\times {\mathrm{17}}^1\times {\mathrm{5749}}^1$

素因数の和:5789

約数の個数: 80

約数和(自身を含む): 500526000

約数和(自身を除く): 305060000

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 125, 136, 170, 200, 250, 272, 340, 400, 425, 500, 680, 850, 1000, 1360, 1700, 2000, 2125, 3400, 4250, 5749, 6800, 8500, 11498, 17000, 22996, 28745, 34000, 45992, 57490, 91984, 97733, 114980, 143725, 195466, 229960, 287450, 390932, 459920, 488665, 574900, 718625, 781864, 977330, 1149800, 1437250, 1563728, 1954660, 2299600, 2443325, 2874500, 3909320, 4886650, 5749000, 7818640, 9773300, 11498000, 12216625, 19546600, 24433250, 39093200, 48866500, 97733000, 195466000]

約数ペア:

[(1, 195466000), (2, 97733000), (4, 48866500), (5, 39093200), (8, 24433250), (10, 19546600), (16, 12216625), (17, 11498000), (20, 9773300), (25, 7818640), (34, 5749000), (40, 4886650), (50, 3909320), (68, 2874500), (80, 2443325), (85, 2299600), (100, 1954660), (125, 1563728), (136, 1437250), (170, 1149800), (200, 977330), (250, 781864), (272, 718625), (340, 574900), (400, 488665), (425, 459920), (500, 390932), (680, 287450), (850, 229960), (1000, 195466), (1360, 143725), (1700, 114980), (2000, 97733), (2125, 91984), (3400, 57490), (4250, 45992), (5749, 34000), (6800, 28745), (8500, 22996), (11498, 17000)]