200246790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{142019}}^1$

素因数の和:142076

約数の個数: 32

約数和(自身を含む): 490821120

約数和(自身を除く): 290574330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 142019, 284038, 426057, 710095, 852114, 1420190, 2130285, 4260570, 6674893, 13349786, 20024679, 33374465, 40049358, 66748930, 100123395, 200246790]

約数ペア:

[(1, 200246790), (2, 100123395), (3, 66748930), (5, 40049358), (6, 33374465), (10, 20024679), (15, 13349786), (30, 6674893), (47, 4260570), (94, 2130285), (141, 1420190), (235, 852114), (282, 710095), (470, 426057), (705, 284038), (1410, 142019)]