145759600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{52057}}^1$

素因数の和:52082

約数の個数: 60

約数和(自身を含む): 400221904

約数和(自身を除く): 254462304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 1400, 2800, 52057, 104114, 208228, 260285, 364399, 416456, 520570, 728798, 832912, 1041140, 1301425, 1457596, 1821995, 2082280, 2602850, 2915192, 3643990, 4164560, 5205700, 5830384, 7287980, 9109975, 10411400, 14575960, 18219950, 20822800, 29151920, 36439900, 72879800, 145759600]

約数ペア:

[(1, 145759600), (2, 72879800), (4, 36439900), (5, 29151920), (7, 20822800), (8, 18219950), (10, 14575960), (14, 10411400), (16, 9109975), (20, 7287980), (25, 5830384), (28, 5205700), (35, 4164560), (40, 3643990), (50, 2915192), (56, 2602850), (70, 2082280), (80, 1821995), (100, 1457596), (112, 1301425), (140, 1041140), (175, 832912), (200, 728798), (280, 520570), (350, 416456), (400, 364399), (560, 260285), (700, 208228), (1400, 104114), (2800, 52057)]