47300850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{257}}^1\times {\mathrm{409}}^1$

素因数の和:684

約数の個数: 72

約数和(自身を含む): 127888020

約数和(自身を除く): 80587170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 150, 225, 257, 409, 450, 514, 771, 818, 1227, 1285, 1542, 2045, 2313, 2454, 2570, 3681, 3855, 4090, 4626, 6135, 6425, 7362, 7710, 10225, 11565, 12270, 12850, 18405, 19275, 20450, 23130, 30675, 36810, 38550, 57825, 61350, 92025, 105113, 115650, 184050, 210226, 315339, 525565, 630678, 946017, 1051130, 1576695, 1892034, 2627825, 3153390, 4730085, 5255650, 7883475, 9460170, 15766950, 23650425, 47300850]

約数ペア:

[(1, 47300850), (2, 23650425), (3, 15766950), (5, 9460170), (6, 7883475), (9, 5255650), (10, 4730085), (15, 3153390), (18, 2627825), (25, 1892034), (30, 1576695), (45, 1051130), (50, 946017), (75, 630678), (90, 525565), (150, 315339), (225, 210226), (257, 184050), (409, 115650), (450, 105113), (514, 92025), (771, 61350), (818, 57825), (1227, 38550), (1285, 36810), (1542, 30675), (2045, 23130), (2313, 20450), (2454, 19275), (2570, 18405), (3681, 12850), (3855, 12270), (4090, 11565), (4626, 10225), (6135, 7710), (6425, 7362)]