225480780

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{59651}}^1$

素因数の和:59676

約数の個数: 96

約数和(自身を含む): 801722880

約数和(自身を除く): 576242100

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 59651, 119302, 178953, 238604, 298255, 357906, 417557, 536859, 596510, 715812, 835114, 894765, 1073718, 1193020, 1252671, 1610577, 1670228, 1789530, 2087785, 2147436, 2505342, 2684295, 3221154, 3579060, 3758013, 4175570, 5010684, 5368590, 6263355, 6442308, 7516026, 8052885, 8351140, 10737180, 11274039, 12526710, 15032052, 16105770, 18790065, 22548078, 25053420, 32211540, 37580130, 45096156, 56370195, 75160260, 112740390, 225480780]

約数ペア:

[(1, 225480780), (2, 112740390), (3, 75160260), (4, 56370195), (5, 45096156), (6, 37580130), (7, 32211540), (9, 25053420), (10, 22548078), (12, 18790065), (14, 16105770), (15, 15032052), (18, 12526710), (20, 11274039), (21, 10737180), (27, 8351140), (28, 8052885), (30, 7516026), (35, 6442308), (36, 6263355), (42, 5368590), (45, 5010684), (54, 4175570), (60, 3758013), (63, 3579060), (70, 3221154), (84, 2684295), (90, 2505342), (105, 2147436), (108, 2087785), (126, 1789530), (135, 1670228), (140, 1610577), (180, 1252671), (189, 1193020), (210, 1073718), (252, 894765), (270, 835114), (315, 715812), (378, 596510), (420, 536859), (540, 417557), (630, 357906), (756, 298255), (945, 238604), (1260, 178953), (1890, 119302), (3780, 59651)]