2238755085

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1861}}^1$

素因数の和:1968

約数の個数: 128

約数和(自身を含む): 4862054400

約数和(自身を除く): 2623299315

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 67, 95, 105, 133, 135, 171, 189, 201, 285, 315, 335, 399, 469, 513, 603, 665, 855, 945, 1005, 1197, 1273, 1407, 1809, 1861, 1995, 2345, 2565, 3015, 3591, 3819, 4221, 5583, 5985, 6365, 7035, 8911, 9045, 9305, 11457, 12663, 13027, 16749, 17955, 19095, 21105, 26733, 27915, 34371, 35359, 39081, 44555, 50247, 57285, 63315, 65135, 80199, 83745, 106077, 117243, 124687, 133665, 171855, 176795, 195405, 240597, 247513, 251235, 318231, 351729, 374061, 400995, 530385, 586215, 623435, 742539, 872809, 954693, 1122183, 1202985, 1237565, 1591155, 1758645, 1870305, 2227617, 2369053, 2618427, 3366549, 3712695, 4364045, 4773465, 5610915, 6682851, 7107159, 7855281, 11138085, 11845265, 13092135, 16583371, 16832745, 21321477, 23565843, 33414255, 35535795, 39276405, 49750113, 63964431, 82916855, 106607385, 117829215, 149250339, 248750565, 319822155, 447751017, 746251695, 2238755085]

約数ペア:

[(1, 2238755085), (3, 746251695), (5, 447751017), (7, 319822155), (9, 248750565), (15, 149250339), (19, 117829215), (21, 106607385), (27, 82916855), (35, 63964431), (45, 49750113), (57, 39276405), (63, 35535795), (67, 33414255), (95, 23565843), (105, 21321477), (133, 16832745), (135, 16583371), (171, 13092135), (189, 11845265), (201, 11138085), (285, 7855281), (315, 7107159), (335, 6682851), (399, 5610915), (469, 4773465), (513, 4364045), (603, 3712695), (665, 3366549), (855, 2618427), (945, 2369053), (1005, 2227617), (1197, 1870305), (1273, 1758645), (1407, 1591155), (1809, 1237565), (1861, 1202985), (1995, 1122183), (2345, 954693), (2565, 872809), (3015, 742539), (3591, 623435), (3819, 586215), (4221, 530385), (5583, 400995), (5985, 374061), (6365, 351729), (7035, 318231), (8911, 251235), (9045, 247513), (9305, 240597), (11457, 195405), (12663, 176795), (13027, 171855), (16749, 133665), (17955, 124687), (19095, 117243), (21105, 106077), (26733, 83745), (27915, 80199), (34371, 65135), (35359, 63315), (39081, 57285), (44555, 50247)]