152014980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{194891}}^1$

素因数の和:194916

約数の個数: 48

約数和(自身を含む): 458385984

約数和(自身を除く): 306371004

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 194891, 389782, 584673, 779564, 974455, 1169346, 1948910, 2338692, 2533583, 2923365, 3897820, 5067166, 5846730, 7600749, 10134332, 11693460, 12667915, 15201498, 25335830, 30402996, 38003745, 50671660, 76007490, 152014980]

約数ペア:

[(1, 152014980), (2, 76007490), (3, 50671660), (4, 38003745), (5, 30402996), (6, 25335830), (10, 15201498), (12, 12667915), (13, 11693460), (15, 10134332), (20, 7600749), (26, 5846730), (30, 5067166), (39, 3897820), (52, 2923365), (60, 2533583), (65, 2338692), (78, 1948910), (130, 1169346), (156, 974455), (195, 779564), (260, 584673), (390, 389782), (780, 194891)]