84190600

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{32381}}^1$

素因数の和:32410

約数の個数: 48

約数和(自身を含む): 210806820

約数和(自身を除く): 126616220

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 200, 260, 325, 520, 650, 1300, 2600, 32381, 64762, 129524, 161905, 259048, 323810, 420953, 647620, 809525, 841906, 1295240, 1619050, 1683812, 2104765, 3238100, 3367624, 4209530, 6476200, 8419060, 10523825, 16838120, 21047650, 42095300, 84190600]

約数ペア:

[(1, 84190600), (2, 42095300), (4, 21047650), (5, 16838120), (8, 10523825), (10, 8419060), (13, 6476200), (20, 4209530), (25, 3367624), (26, 3238100), (40, 2104765), (50, 1683812), (52, 1619050), (65, 1295240), (100, 841906), (104, 809525), (130, 647620), (200, 420953), (260, 323810), (325, 259048), (520, 161905), (650, 129524), (1300, 64762), (2600, 32381)]