622443080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1399}}^1$

素因数の和:1651

約数の個数: 96

約数和(自身を含む): 1637496000

約数和(自身を除く): 1015052920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 227, 245, 280, 392, 454, 490, 908, 980, 1135, 1399, 1589, 1816, 1960, 2270, 2798, 3178, 4540, 5596, 6356, 6995, 7945, 9080, 9793, 11123, 11192, 12712, 13990, 15890, 19586, 22246, 27980, 31780, 39172, 44492, 48965, 55615, 55960, 63560, 68551, 78344, 88984, 97930, 111230, 137102, 195860, 222460, 274204, 317573, 342755, 391720, 444920, 548408, 635146, 685510, 1270292, 1371020, 1587865, 2223011, 2540584, 2742040, 3175730, 4446022, 6351460, 8892044, 11115055, 12702920, 15561077, 17784088, 22230110, 31122154, 44460220, 62244308, 77805385, 88920440, 124488616, 155610770, 311221540, 622443080]

約数ペア:

[(1, 622443080), (2, 311221540), (4, 155610770), (5, 124488616), (7, 88920440), (8, 77805385), (10, 62244308), (14, 44460220), (20, 31122154), (28, 22230110), (35, 17784088), (40, 15561077), (49, 12702920), (56, 11115055), (70, 8892044), (98, 6351460), (140, 4446022), (196, 3175730), (227, 2742040), (245, 2540584), (280, 2223011), (392, 1587865), (454, 1371020), (490, 1270292), (908, 685510), (980, 635146), (1135, 548408), (1399, 444920), (1589, 391720), (1816, 342755), (1960, 317573), (2270, 274204), (2798, 222460), (3178, 195860), (4540, 137102), (5596, 111230), (6356, 97930), (6995, 88984), (7945, 78344), (9080, 68551), (9793, 63560), (11123, 55960), (11192, 55615), (12712, 48965), (13990, 44492), (15890, 39172), (19586, 31780), (22246, 27980)]