16996950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:478

約数の個数: 72

約数和(自身を含む): 46222488

約数和(自身を除く): 29225538

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 107, 150, 214, 225, 321, 353, 450, 535, 642, 706, 963, 1059, 1070, 1605, 1765, 1926, 2118, 2675, 3177, 3210, 3530, 4815, 5295, 5350, 6354, 8025, 8825, 9630, 10590, 15885, 16050, 17650, 24075, 26475, 31770, 37771, 48150, 52950, 75542, 79425, 113313, 158850, 188855, 226626, 339939, 377710, 566565, 679878, 944275, 1133130, 1699695, 1888550, 2832825, 3399390, 5665650, 8498475, 16996950]

約数ペア:

[(1, 16996950), (2, 8498475), (3, 5665650), (5, 3399390), (6, 2832825), (9, 1888550), (10, 1699695), (15, 1133130), (18, 944275), (25, 679878), (30, 566565), (45, 377710), (50, 339939), (75, 226626), (90, 188855), (107, 158850), (150, 113313), (214, 79425), (225, 75542), (321, 52950), (353, 48150), (450, 37771), (535, 31770), (642, 26475), (706, 24075), (963, 17650), (1059, 16050), (1070, 15885), (1605, 10590), (1765, 9630), (1926, 8825), (2118, 8025), (2675, 6354), (3177, 5350), (3210, 5295), (3530, 4815)]