144637290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{229583}}^1$

素因数の和:229603

約数の個数: 48

約数和(自身を含む): 429781248

約数和(自身を除く): 285143958

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 229583, 459166, 688749, 1147915, 1377498, 1607081, 2066247, 2295830, 3214162, 3443745, 4132494, 4821243, 6887490, 8035405, 9642486, 10331235, 14463729, 16070810, 20662470, 24106215, 28927458, 48212430, 72318645, 144637290]

約数ペア:

[(1, 144637290), (2, 72318645), (3, 48212430), (5, 28927458), (6, 24106215), (7, 20662470), (9, 16070810), (10, 14463729), (14, 10331235), (15, 9642486), (18, 8035405), (21, 6887490), (30, 4821243), (35, 4132494), (42, 3443745), (45, 3214162), (63, 2295830), (70, 2066247), (90, 1607081), (105, 1377498), (126, 1147915), (210, 688749), (315, 459166), (630, 229583)]