74510970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3533}}^1$

素因数の和:3599

約数の個数: 64

約数和(自身を含む): 193380480

約数和(自身を除く): 118869510

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 37, 38, 57, 74, 95, 111, 114, 185, 190, 222, 285, 370, 555, 570, 703, 1110, 1406, 2109, 3515, 3533, 4218, 7030, 7066, 10545, 10599, 17665, 21090, 21198, 35330, 52995, 67127, 105990, 130721, 134254, 201381, 261442, 335635, 392163, 402762, 653605, 671270, 784326, 1006905, 1307210, 1960815, 2013810, 2483699, 3921630, 4967398, 7451097, 12418495, 14902194, 24836990, 37255485, 74510970]

約数ペア:

[(1, 74510970), (2, 37255485), (3, 24836990), (5, 14902194), (6, 12418495), (10, 7451097), (15, 4967398), (19, 3921630), (30, 2483699), (37, 2013810), (38, 1960815), (57, 1307210), (74, 1006905), (95, 784326), (111, 671270), (114, 653605), (185, 402762), (190, 392163), (222, 335635), (285, 261442), (370, 201381), (555, 134254), (570, 130721), (703, 105990), (1110, 67127), (1406, 52995), (2109, 35330), (3515, 21198), (3533, 21090), (4218, 17665), (7030, 10599), (7066, 10545)]