470097900

素因数分解:

$2^2\times 3^2\times 5^2\times {\mathrm{251}}^1\times {\mathrm{2081}}^1$

素因数の和:2352

約数の個数: 108

約数和(自身を含む): 1480077144

約数和(自身を除く): 1009979244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 30, 36, 45, 50, 60, 75, 90, 100, 150, 180, 225, 251, 300, 450, 502, 753, 900, 1004, 1255, 1506, 2081, 2259, 2510, 3012, 3765, 4162, 4518, 5020, 6243, 6275, 7530, 8324, 9036, 10405, 11295, 12486, 12550, 15060, 18729, 18825, 20810, 22590, 24972, 25100, 31215, 37458, 37650, 41620, 45180, 52025, 56475, 62430, 74916, 75300, 93645, 104050, 112950, 124860, 156075, 187290, 208100, 225900, 312150, 374580, 468225, 522331, 624300, 936450, 1044662, 1566993, 1872900, 2089324, 2611655, 3133986, 4700979, 5223310, 6267972, 7834965, 9401958, 10446620, 13058275, 15669930, 18803916, 23504895, 26116550, 31339860, 39174825, 47009790, 52233100, 78349650, 94019580, 117524475, 156699300, 235048950, 470097900]

約数ペア:

[(1, 470097900), (2, 235048950), (3, 156699300), (4, 117524475), (5, 94019580), (6, 78349650), (9, 52233100), (10, 47009790), (12, 39174825), (15, 31339860), (18, 26116550), (20, 23504895), (25, 18803916), (30, 15669930), (36, 13058275), (45, 10446620), (50, 9401958), (60, 7834965), (75, 6267972), (90, 5223310), (100, 4700979), (150, 3133986), (180, 2611655), (225, 2089324), (251, 1872900), (300, 1566993), (450, 1044662), (502, 936450), (753, 624300), (900, 522331), (1004, 468225), (1255, 374580), (1506, 312150), (2081, 225900), (2259, 208100), (2510, 187290), (3012, 156075), (3765, 124860), (4162, 112950), (4518, 104050), (5020, 93645), (6243, 75300), (6275, 74916), (7530, 62430), (8324, 56475), (9036, 52025), (10405, 45180), (11295, 41620), (12486, 37650), (12550, 37458), (15060, 31215), (18729, 25100), (18825, 24972), (20810, 22590)]