145884870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{15149}}^1$

素因数の和:15269

約数の個数: 48

約数和(自身を含む): 382870800

約数和(自身を除く): 236985930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 107, 214, 321, 535, 642, 963, 1070, 1605, 1926, 3210, 4815, 9630, 15149, 30298, 45447, 75745, 90894, 136341, 151490, 227235, 272682, 454470, 681705, 1363410, 1620943, 3241886, 4862829, 8104715, 9725658, 14588487, 16209430, 24314145, 29176974, 48628290, 72942435, 145884870]

約数ペア:

[(1, 145884870), (2, 72942435), (3, 48628290), (5, 29176974), (6, 24314145), (9, 16209430), (10, 14588487), (15, 9725658), (18, 8104715), (30, 4862829), (45, 3241886), (90, 1620943), (107, 1363410), (214, 681705), (321, 454470), (535, 272682), (642, 227235), (963, 151490), (1070, 136341), (1605, 90894), (1926, 75745), (3210, 45447), (4815, 30298), (9630, 15149)]