72461200

素因数分解:

$2^4\times 5^2\times 7^2\times {\mathrm{3697}}^1$

素因数の和:3729

約数の個数: 90

約数和(自身を含む): 202565346

約数和(自身を除く): 130104146

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 49, 50, 56, 70, 80, 98, 100, 112, 140, 175, 196, 200, 245, 280, 350, 392, 400, 490, 560, 700, 784, 980, 1225, 1400, 1960, 2450, 2800, 3697, 3920, 4900, 7394, 9800, 14788, 18485, 19600, 25879, 29576, 36970, 51758, 59152, 73940, 92425, 103516, 129395, 147880, 181153, 184850, 207032, 258790, 295760, 362306, 369700, 414064, 517580, 646975, 724612, 739400, 905765, 1035160, 1293950, 1449224, 1478800, 1811530, 2070320, 2587900, 2898448, 3623060, 4528825, 5175800, 7246120, 9057650, 10351600, 14492240, 18115300, 36230600, 72461200]

約数ペア:

[(1, 72461200), (2, 36230600), (4, 18115300), (5, 14492240), (7, 10351600), (8, 9057650), (10, 7246120), (14, 5175800), (16, 4528825), (20, 3623060), (25, 2898448), (28, 2587900), (35, 2070320), (40, 1811530), (49, 1478800), (50, 1449224), (56, 1293950), (70, 1035160), (80, 905765), (98, 739400), (100, 724612), (112, 646975), (140, 517580), (175, 414064), (196, 369700), (200, 362306), (245, 295760), (280, 258790), (350, 207032), (392, 184850), (400, 181153), (490, 147880), (560, 129395), (700, 103516), (784, 92425), (980, 73940), (1225, 59152), (1400, 51758), (1960, 36970), (2450, 29576), (2800, 25879), (3697, 19600), (3920, 18485), (4900, 14788), (7394, 9800)]