165731300

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{733}}^1$

素因数の和:790

約数の個数: 144

約数和(自身を含む): 458720640

約数和(自身を除く): 292989340

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 19, 20, 25, 28, 34, 35, 38, 50, 68, 70, 76, 85, 95, 100, 119, 133, 140, 170, 175, 190, 238, 266, 323, 340, 350, 380, 425, 475, 476, 532, 595, 646, 665, 700, 733, 850, 950, 1190, 1292, 1330, 1466, 1615, 1700, 1900, 2261, 2380, 2660, 2932, 2975, 3230, 3325, 3665, 4522, 5131, 5950, 6460, 6650, 7330, 8075, 9044, 10262, 11305, 11900, 12461, 13300, 13927, 14660, 16150, 18325, 20524, 22610, 24922, 25655, 27854, 32300, 36650, 45220, 49844, 51310, 55708, 56525, 62305, 69635, 73300, 87227, 97489, 102620, 113050, 124610, 128275, 139270, 174454, 194978, 226100, 236759, 249220, 256550, 278540, 311525, 348175, 348908, 389956, 436135, 473518, 487445, 513100, 623050, 696350, 872270, 947036, 974890, 1183795, 1246100, 1392700, 1657313, 1744540, 1949780, 2180675, 2367590, 2437225, 3314626, 4361350, 4735180, 4874450, 5918975, 6629252, 8286565, 8722700, 9748900, 11837950, 16573130, 23675900, 33146260, 41432825, 82865650, 165731300]

約数ペア:

[(1, 165731300), (2, 82865650), (4, 41432825), (5, 33146260), (7, 23675900), (10, 16573130), (14, 11837950), (17, 9748900), (19, 8722700), (20, 8286565), (25, 6629252), (28, 5918975), (34, 4874450), (35, 4735180), (38, 4361350), (50, 3314626), (68, 2437225), (70, 2367590), (76, 2180675), (85, 1949780), (95, 1744540), (100, 1657313), (119, 1392700), (133, 1246100), (140, 1183795), (170, 974890), (175, 947036), (190, 872270), (238, 696350), (266, 623050), (323, 513100), (340, 487445), (350, 473518), (380, 436135), (425, 389956), (475, 348908), (476, 348175), (532, 311525), (595, 278540), (646, 256550), (665, 249220), (700, 236759), (733, 226100), (850, 194978), (950, 174454), (1190, 139270), (1292, 128275), (1330, 124610), (1466, 113050), (1615, 102620), (1700, 97489), (1900, 87227), (2261, 73300), (2380, 69635), (2660, 62305), (2932, 56525), (2975, 55708), (3230, 51310), (3325, 49844), (3665, 45220), (4522, 36650), (5131, 32300), (5950, 27854), (6460, 25655), (6650, 24922), (7330, 22610), (8075, 20524), (9044, 18325), (10262, 16150), (11305, 14660), (11900, 13927), (12461, 13300)]