6657200

素因数分解:

$2^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1$

素因数の和:135

約数の個数: 120

約数和(自身を含む): 18681840

約数和(自身を除く): 12024640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 25, 34, 40, 44, 50, 55, 68, 80, 85, 88, 89, 100, 110, 136, 170, 176, 178, 187, 200, 220, 272, 275, 340, 356, 374, 400, 425, 440, 445, 550, 680, 712, 748, 850, 880, 890, 935, 979, 1100, 1360, 1424, 1496, 1513, 1700, 1780, 1870, 1958, 2200, 2225, 2992, 3026, 3400, 3560, 3740, 3916, 4400, 4450, 4675, 4895, 6052, 6800, 7120, 7480, 7565, 7832, 8900, 9350, 9790, 12104, 14960, 15130, 15664, 16643, 17800, 18700, 19580, 24208, 24475, 30260, 33286, 35600, 37400, 37825, 39160, 48950, 60520, 66572, 74800, 75650, 78320, 83215, 97900, 121040, 133144, 151300, 166430, 195800, 266288, 302600, 332860, 391600, 416075, 605200, 665720, 832150, 1331440, 1664300, 3328600, 6657200]

約数ペア:

[(1, 6657200), (2, 3328600), (4, 1664300), (5, 1331440), (8, 832150), (10, 665720), (11, 605200), (16, 416075), (17, 391600), (20, 332860), (22, 302600), (25, 266288), (34, 195800), (40, 166430), (44, 151300), (50, 133144), (55, 121040), (68, 97900), (80, 83215), (85, 78320), (88, 75650), (89, 74800), (100, 66572), (110, 60520), (136, 48950), (170, 39160), (176, 37825), (178, 37400), (187, 35600), (200, 33286), (220, 30260), (272, 24475), (275, 24208), (340, 19580), (356, 18700), (374, 17800), (400, 16643), (425, 15664), (440, 15130), (445, 14960), (550, 12104), (680, 9790), (712, 9350), (748, 8900), (850, 7832), (880, 7565), (890, 7480), (935, 7120), (979, 6800), (1100, 6052), (1360, 4895), (1424, 4675), (1496, 4450), (1513, 4400), (1700, 3916), (1780, 3740), (1870, 3560), (1958, 3400), (2200, 3026), (2225, 2992)]