288568150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14321}}^1$

素因数の和:14377

約数の個数: 48

約数和(自身を含む): 596711808

約数和(自身を除く): 308143658

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1550, 2015, 4030, 10075, 14321, 20150, 28642, 71605, 143210, 186173, 358025, 372346, 443951, 716050, 887902, 930865, 1861730, 2219755, 4439510, 4654325, 5771363, 9308650, 11098775, 11542726, 22197550, 28856815, 57713630, 144284075, 288568150]

約数ペア:

[(1, 288568150), (2, 144284075), (5, 57713630), (10, 28856815), (13, 22197550), (25, 11542726), (26, 11098775), (31, 9308650), (50, 5771363), (62, 4654325), (65, 4439510), (130, 2219755), (155, 1861730), (310, 930865), (325, 887902), (403, 716050), (650, 443951), (775, 372346), (806, 358025), (1550, 186173), (2015, 143210), (4030, 71605), (10075, 28642), (14321, 20150)]