77000650

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{577}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 152876376

約数和(自身を除く): 75875726

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 157, 170, 314, 425, 577, 785, 850, 1154, 1570, 2669, 2885, 3925, 5338, 5770, 7850, 9809, 13345, 14425, 19618, 26690, 28850, 49045, 66725, 90589, 98090, 133450, 181178, 245225, 452945, 490450, 905890, 1540013, 2264725, 3080026, 4529450, 7700065, 15400130, 38500325, 77000650]

約数ペア:

[(1, 77000650), (2, 38500325), (5, 15400130), (10, 7700065), (17, 4529450), (25, 3080026), (34, 2264725), (50, 1540013), (85, 905890), (157, 490450), (170, 452945), (314, 245225), (425, 181178), (577, 133450), (785, 98090), (850, 90589), (1154, 66725), (1570, 49045), (2669, 28850), (2885, 26690), (3925, 19618), (5338, 14425), (5770, 13345), (7850, 9809)]