74271210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{5147}}^1$

素因数の和:5207

約数の個数: 64

約数和(自身を含む): 197188992

約数和(自身を除く): 122917782

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 37, 39, 65, 74, 78, 111, 130, 185, 195, 222, 370, 390, 481, 555, 962, 1110, 1443, 2405, 2886, 4810, 5147, 7215, 10294, 14430, 15441, 25735, 30882, 51470, 66911, 77205, 133822, 154410, 190439, 200733, 334555, 380878, 401466, 571317, 669110, 952195, 1003665, 1142634, 1904390, 2007330, 2475707, 2856585, 4951414, 5713170, 7427121, 12378535, 14854242, 24757070, 37135605, 74271210]

約数ペア:

[(1, 74271210), (2, 37135605), (3, 24757070), (5, 14854242), (6, 12378535), (10, 7427121), (13, 5713170), (15, 4951414), (26, 2856585), (30, 2475707), (37, 2007330), (39, 1904390), (65, 1142634), (74, 1003665), (78, 952195), (111, 669110), (130, 571317), (185, 401466), (195, 380878), (222, 334555), (370, 200733), (390, 190439), (481, 154410), (555, 133822), (962, 77205), (1110, 66911), (1443, 51470), (2405, 30882), (2886, 25735), (4810, 15441), (5147, 14430), (7215, 10294)]