2024367975

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 4310152704

約数和(自身を除く): 2285784729

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 43, 45, 63, 71, 75, 105, 129, 175, 213, 215, 225, 301, 315, 355, 387, 421, 497, 525, 639, 645, 903, 1065, 1075, 1263, 1491, 1505, 1575, 1775, 1935, 2105, 2485, 2709, 2947, 3053, 3195, 3225, 3789, 4473, 4515, 5325, 6315, 7455, 7525, 8841, 9159, 9675, 10525, 12425, 13545, 14735, 15265, 15975, 18103, 18945, 21371, 22365, 22575, 26523, 27477, 29891, 31575, 37275, 44205, 45795, 54309, 64113, 67725, 73675, 76325, 89673, 90515, 94725, 106855, 111825, 126721, 132615, 137385, 149455, 162927, 192339, 209237, 221025, 228975, 269019, 271545, 320565, 380163, 448365, 452575, 534275, 627711, 633605, 663075, 686925, 747275, 814635, 961695, 1046185, 1140489, 1285313, 1345095, 1357725, 1602825, 1883133, 1900815, 2241825, 3138555, 3168025, 3855939, 4073175, 4808475, 5230925, 5702445, 6426565, 6725475, 8997191, 9415665, 9504075, 11567817, 15692775, 19279695, 26991573, 28512225, 32132825, 44985955, 47078325, 57839085, 80974719, 96398475, 134957865, 224929775, 289195425, 404873595, 674789325, 2024367975]

約数ペア:

[(1, 2024367975), (3, 674789325), (5, 404873595), (7, 289195425), (9, 224929775), (15, 134957865), (21, 96398475), (25, 80974719), (35, 57839085), (43, 47078325), (45, 44985955), (63, 32132825), (71, 28512225), (75, 26991573), (105, 19279695), (129, 15692775), (175, 11567817), (213, 9504075), (215, 9415665), (225, 8997191), (301, 6725475), (315, 6426565), (355, 5702445), (387, 5230925), (421, 4808475), (497, 4073175), (525, 3855939), (639, 3168025), (645, 3138555), (903, 2241825), (1065, 1900815), (1075, 1883133), (1263, 1602825), (1491, 1357725), (1505, 1345095), (1575, 1285313), (1775, 1140489), (1935, 1046185), (2105, 961695), (2485, 814635), (2709, 747275), (2947, 686925), (3053, 663075), (3195, 633605), (3225, 627711), (3789, 534275), (4473, 452575), (4515, 448365), (5325, 380163), (6315, 320565), (7455, 271545), (7525, 269019), (8841, 228975), (9159, 221025), (9675, 209237), (10525, 192339), (12425, 162927), (13545, 149455), (14735, 137385), (15265, 132615), (15975, 126721), (18103, 111825), (18945, 106855), (21371, 94725), (22365, 90515), (22575, 89673), (26523, 76325), (27477, 73675), (29891, 67725), (31575, 64113), (37275, 54309), (44205, 45795)]