236440875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:146

約数の個数: 96

約数和(自身を含む): 453593088

約数和(自身を除く): 217152213

約数列:

[1, 3, 5, 11, 15, 25, 31, 33, 43, 55, 75, 93, 125, 129, 155, 165, 215, 275, 341, 375, 465, 473, 645, 775, 825, 1023, 1075, 1333, 1375, 1419, 1705, 1849, 2325, 2365, 3225, 3875, 3999, 4125, 5115, 5375, 5547, 6665, 7095, 8525, 9245, 11625, 11825, 14663, 16125, 19995, 20339, 25575, 27735, 33325, 35475, 42625, 43989, 46225, 57319, 59125, 61017, 73315, 99975, 101695, 127875, 138675, 166625, 171957, 177375, 219945, 231125, 286595, 305085, 366575, 499875, 508475, 630509, 693375, 859785, 1099725, 1432975, 1525425, 1832875, 1891527, 2542375, 3152545, 4298925, 5498625, 7164875, 7627125, 9457635, 15762725, 21494625, 47288175, 78813625, 236440875]

約数ペア:

[(1, 236440875), (3, 78813625), (5, 47288175), (11, 21494625), (15, 15762725), (25, 9457635), (31, 7627125), (33, 7164875), (43, 5498625), (55, 4298925), (75, 3152545), (93, 2542375), (125, 1891527), (129, 1832875), (155, 1525425), (165, 1432975), (215, 1099725), (275, 859785), (341, 693375), (375, 630509), (465, 508475), (473, 499875), (645, 366575), (775, 305085), (825, 286595), (1023, 231125), (1075, 219945), (1333, 177375), (1375, 171957), (1419, 166625), (1705, 138675), (1849, 127875), (2325, 101695), (2365, 99975), (3225, 73315), (3875, 61017), (3999, 59125), (4125, 57319), (5115, 46225), (5375, 43989), (5547, 42625), (6665, 35475), (7095, 33325), (8525, 27735), (9245, 25575), (11625, 20339), (11825, 19995), (14663, 16125)]