144818970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{419}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 358162560

約数和(自身を除く): 213343590

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 281, 410, 419, 562, 615, 838, 843, 1230, 1257, 1405, 1686, 2095, 2514, 2810, 4190, 4215, 6285, 8430, 11521, 12570, 17179, 23042, 34358, 34563, 51537, 57605, 69126, 85895, 103074, 115210, 117739, 171790, 172815, 235478, 257685, 345630, 353217, 515370, 588695, 706434, 1177390, 1766085, 3532170, 4827299, 9654598, 14481897, 24136495, 28963794, 48272990, 72409485, 144818970]

約数ペア:

[(1, 144818970), (2, 72409485), (3, 48272990), (5, 28963794), (6, 24136495), (10, 14481897), (15, 9654598), (30, 4827299), (41, 3532170), (82, 1766085), (123, 1177390), (205, 706434), (246, 588695), (281, 515370), (410, 353217), (419, 345630), (562, 257685), (615, 235478), (838, 172815), (843, 171790), (1230, 117739), (1257, 115210), (1405, 103074), (1686, 85895), (2095, 69126), (2514, 57605), (2810, 51537), (4190, 34563), (4215, 34358), (6285, 23042), (8430, 17179), (11521, 12570)]