140180130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{91621}}^1$

素因数の和:91651

約数の個数: 48

約数和(自身を含む): 385911864

約数和(自身を除く): 245731734

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 91621, 183242, 274863, 458105, 549726, 824589, 916210, 1374315, 1557557, 1649178, 2748630, 3115114, 4122945, 4672671, 7787785, 8245890, 9345342, 14018013, 15575570, 23363355, 28036026, 46726710, 70090065, 140180130]

約数ペア:

[(1, 140180130), (2, 70090065), (3, 46726710), (5, 28036026), (6, 23363355), (9, 15575570), (10, 14018013), (15, 9345342), (17, 8245890), (18, 7787785), (30, 4672671), (34, 4122945), (45, 3115114), (51, 2748630), (85, 1649178), (90, 1557557), (102, 1374315), (153, 916210), (170, 824589), (255, 549726), (306, 458105), (510, 274863), (765, 183242), (1530, 91621)]