210056420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{88259}}^1$

素因数の和:88292

約数の個数: 48

約数和(自身を含む): 533796480

約数和(自身を除く): 323740060

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 88259, 176518, 353036, 441295, 617813, 882590, 1235626, 1500403, 1765180, 2471252, 3000806, 3089065, 6001612, 6178130, 7502015, 10502821, 12356260, 15004030, 21005642, 30008060, 42011284, 52514105, 105028210, 210056420]

約数ペア:

[(1, 210056420), (2, 105028210), (4, 52514105), (5, 42011284), (7, 30008060), (10, 21005642), (14, 15004030), (17, 12356260), (20, 10502821), (28, 7502015), (34, 6178130), (35, 6001612), (68, 3089065), (70, 3000806), (85, 2471252), (119, 1765180), (140, 1500403), (170, 1235626), (238, 882590), (340, 617813), (476, 441295), (595, 353036), (1190, 176518), (2380, 88259)]