70262360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{509}}^1$

素因数の和:573

約数の個数: 128

約数和(自身を含む): 198288000

約数和(自身を除く): 128025640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 29, 34, 35, 40, 56, 58, 68, 70, 85, 116, 119, 136, 140, 145, 170, 203, 232, 238, 280, 290, 340, 406, 476, 493, 509, 580, 595, 680, 812, 952, 986, 1015, 1018, 1160, 1190, 1624, 1972, 2030, 2036, 2380, 2465, 2545, 3451, 3563, 3944, 4060, 4072, 4760, 4930, 5090, 6902, 7126, 8120, 8653, 9860, 10180, 13804, 14252, 14761, 17255, 17306, 17815, 19720, 20360, 27608, 28504, 29522, 34510, 34612, 35630, 43265, 59044, 60571, 69020, 69224, 71260, 73805, 86530, 103327, 118088, 121142, 138040, 142520, 147610, 173060, 206654, 242284, 250937, 295220, 302855, 346120, 413308, 484568, 501874, 516635, 590440, 605710, 826616, 1003748, 1033270, 1211420, 1254685, 1756559, 2007496, 2066540, 2422840, 2509370, 3513118, 4133080, 5018740, 7026236, 8782795, 10037480, 14052472, 17565590, 35131180, 70262360]

約数ペア:

[(1, 70262360), (2, 35131180), (4, 17565590), (5, 14052472), (7, 10037480), (8, 8782795), (10, 7026236), (14, 5018740), (17, 4133080), (20, 3513118), (28, 2509370), (29, 2422840), (34, 2066540), (35, 2007496), (40, 1756559), (56, 1254685), (58, 1211420), (68, 1033270), (70, 1003748), (85, 826616), (116, 605710), (119, 590440), (136, 516635), (140, 501874), (145, 484568), (170, 413308), (203, 346120), (232, 302855), (238, 295220), (280, 250937), (290, 242284), (340, 206654), (406, 173060), (476, 147610), (493, 142520), (509, 138040), (580, 121142), (595, 118088), (680, 103327), (812, 86530), (952, 73805), (986, 71260), (1015, 69224), (1018, 69020), (1160, 60571), (1190, 59044), (1624, 43265), (1972, 35630), (2030, 34612), (2036, 34510), (2380, 29522), (2465, 28504), (2545, 27608), (3451, 20360), (3563, 19720), (3944, 17815), (4060, 17306), (4072, 17255), (4760, 14761), (4930, 14252), (5090, 13804), (6902, 10180), (7126, 9860), (8120, 8653)]