42972150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{22037}}^1$

素因数の和:22065

約数の個数: 48

約数和(自身を含む): 114773904

約数和(自身を除く): 71801754

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 22037, 44074, 66111, 110185, 132222, 220370, 286481, 330555, 550925, 572962, 661110, 859443, 1101850, 1432405, 1652775, 1718886, 2864810, 3305550, 4297215, 7162025, 8594430, 14324050, 21486075, 42972150]

約数ペア:

[(1, 42972150), (2, 21486075), (3, 14324050), (5, 8594430), (6, 7162025), (10, 4297215), (13, 3305550), (15, 2864810), (25, 1718886), (26, 1652775), (30, 1432405), (39, 1101850), (50, 859443), (65, 661110), (75, 572962), (78, 550925), (130, 330555), (150, 286481), (195, 220370), (325, 132222), (390, 110185), (650, 66111), (975, 44074), (1950, 22037)]