27752200

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1$

素因数の和:527

約数の個数: 96

約数和(自身を含む): 75620160

約数和(自身を除く): 47867960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 43, 50, 56, 70, 86, 100, 140, 172, 175, 200, 215, 280, 301, 344, 350, 430, 461, 602, 700, 860, 922, 1075, 1204, 1400, 1505, 1720, 1844, 2150, 2305, 2408, 3010, 3227, 3688, 4300, 4610, 6020, 6454, 7525, 8600, 9220, 11525, 12040, 12908, 15050, 16135, 18440, 19823, 23050, 25816, 30100, 32270, 39646, 46100, 60200, 64540, 79292, 80675, 92200, 99115, 129080, 138761, 158584, 161350, 198230, 277522, 322700, 396460, 495575, 555044, 645400, 693805, 792920, 991150, 1110088, 1387610, 1982300, 2775220, 3469025, 3964600, 5550440, 6938050, 13876100, 27752200]

約数ペア:

[(1, 27752200), (2, 13876100), (4, 6938050), (5, 5550440), (7, 3964600), (8, 3469025), (10, 2775220), (14, 1982300), (20, 1387610), (25, 1110088), (28, 991150), (35, 792920), (40, 693805), (43, 645400), (50, 555044), (56, 495575), (70, 396460), (86, 322700), (100, 277522), (140, 198230), (172, 161350), (175, 158584), (200, 138761), (215, 129080), (280, 99115), (301, 92200), (344, 80675), (350, 79292), (430, 64540), (461, 60200), (602, 46100), (700, 39646), (860, 32270), (922, 30100), (1075, 25816), (1204, 23050), (1400, 19823), (1505, 18440), (1720, 16135), (1844, 15050), (2150, 12908), (2305, 12040), (2408, 11525), (3010, 9220), (3227, 8600), (3688, 7525), (4300, 6454), (4610, 6020)]