250485930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{107}}^1$

素因数の和:213

約数の個数: 144

約数和(自身を含む): 711154080

約数和(自身を除く): 460668150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 37, 38, 45, 57, 74, 90, 95, 107, 111, 114, 171, 185, 190, 214, 222, 285, 321, 333, 342, 370, 535, 555, 570, 642, 666, 703, 855, 963, 1070, 1110, 1369, 1406, 1605, 1665, 1710, 1926, 2033, 2109, 2738, 3210, 3330, 3515, 3959, 4066, 4107, 4218, 4815, 6099, 6327, 6845, 7030, 7918, 8214, 9630, 10165, 10545, 11877, 12198, 12321, 12654, 13690, 18297, 19795, 20330, 20535, 21090, 23754, 24642, 26011, 30495, 31635, 35631, 36594, 39590, 41070, 52022, 59385, 60990, 61605, 63270, 71262, 75221, 78033, 91485, 118770, 123210, 130055, 146483, 150442, 156066, 178155, 182970, 225663, 234099, 260110, 292966, 356310, 376105, 390165, 439449, 451326, 468198, 676989, 732415, 752210, 780330, 878898, 1128315, 1170495, 1318347, 1353978, 1464830, 2197245, 2256630, 2340990, 2636694, 2783177, 3384945, 4394490, 5566354, 6591735, 6769890, 8349531, 13183470, 13915885, 16699062, 25048593, 27831770, 41747655, 50097186, 83495310, 125242965, 250485930]

約数ペア:

[(1, 250485930), (2, 125242965), (3, 83495310), (5, 50097186), (6, 41747655), (9, 27831770), (10, 25048593), (15, 16699062), (18, 13915885), (19, 13183470), (30, 8349531), (37, 6769890), (38, 6591735), (45, 5566354), (57, 4394490), (74, 3384945), (90, 2783177), (95, 2636694), (107, 2340990), (111, 2256630), (114, 2197245), (171, 1464830), (185, 1353978), (190, 1318347), (214, 1170495), (222, 1128315), (285, 878898), (321, 780330), (333, 752210), (342, 732415), (370, 676989), (535, 468198), (555, 451326), (570, 439449), (642, 390165), (666, 376105), (703, 356310), (855, 292966), (963, 260110), (1070, 234099), (1110, 225663), (1369, 182970), (1406, 178155), (1605, 156066), (1665, 150442), (1710, 146483), (1926, 130055), (2033, 123210), (2109, 118770), (2738, 91485), (3210, 78033), (3330, 75221), (3515, 71262), (3959, 63270), (4066, 61605), (4107, 60990), (4218, 59385), (4815, 52022), (6099, 41070), (6327, 39590), (6845, 36594), (7030, 35631), (7918, 31635), (8214, 30495), (9630, 26011), (10165, 24642), (10545, 23754), (11877, 21090), (12198, 20535), (12321, 20330), (12654, 19795), (13690, 18297)]