914850

素因数分解:

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

素因数の和:144

約数の個数: 72

約数和(自身を含む): 2611440

約数和(自身を除く): 1696590

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 107, 114, 150, 171, 190, 214, 225, 285, 321, 342, 450, 475, 535, 570, 642, 855, 950, 963, 1070, 1425, 1605, 1710, 1926, 2033, 2675, 2850, 3210, 4066, 4275, 4815, 5350, 6099, 8025, 8550, 9630, 10165, 12198, 16050, 18297, 20330, 24075, 30495, 36594, 48150, 50825, 60990, 91485, 101650, 152475, 182970, 304950, 457425, 914850]

約数ペア:

[(1, 914850), (2, 457425), (3, 304950), (5, 182970), (6, 152475), (9, 101650), (10, 91485), (15, 60990), (18, 50825), (19, 48150), (25, 36594), (30, 30495), (38, 24075), (45, 20330), (50, 18297), (57, 16050), (75, 12198), (90, 10165), (95, 9630), (107, 8550), (114, 8025), (150, 6099), (171, 5350), (190, 4815), (214, 4275), (225, 4066), (285, 3210), (321, 2850), (342, 2675), (450, 2033), (475, 1926), (535, 1710), (570, 1605), (642, 1425), (855, 1070), (950, 963)]