33471200

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 96243840

約数和(自身を除く): 62772640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 139, 140, 160, 172, 175, 200, 215, 224, 278, 280, 301, 344, 350, 400, 430, 556, 560, 602, 688, 695, 700, 800, 860, 973, 1075, 1112, 1120, 1204, 1376, 1390, 1400, 1505, 1720, 1946, 2150, 2224, 2408, 2780, 2800, 3010, 3440, 3475, 3892, 4300, 4448, 4816, 4865, 5560, 5600, 5977, 6020, 6880, 6950, 7525, 7784, 8600, 9632, 9730, 11120, 11954, 12040, 13900, 15050, 15568, 17200, 19460, 22240, 23908, 24080, 24325, 27800, 29885, 30100, 31136, 34400, 38920, 41839, 47816, 48160, 48650, 55600, 59770, 60200, 77840, 83678, 95632, 97300, 111200, 119540, 120400, 149425, 155680, 167356, 191264, 194600, 209195, 239080, 240800, 298850, 334712, 389200, 418390, 478160, 597700, 669424, 778400, 836780, 956320, 1045975, 1195400, 1338848, 1673560, 2091950, 2390800, 3347120, 4183900, 4781600, 6694240, 8367800, 16735600, 33471200]

約数ペア:

[(1, 33471200), (2, 16735600), (4, 8367800), (5, 6694240), (7, 4781600), (8, 4183900), (10, 3347120), (14, 2390800), (16, 2091950), (20, 1673560), (25, 1338848), (28, 1195400), (32, 1045975), (35, 956320), (40, 836780), (43, 778400), (50, 669424), (56, 597700), (70, 478160), (80, 418390), (86, 389200), (100, 334712), (112, 298850), (139, 240800), (140, 239080), (160, 209195), (172, 194600), (175, 191264), (200, 167356), (215, 155680), (224, 149425), (278, 120400), (280, 119540), (301, 111200), (344, 97300), (350, 95632), (400, 83678), (430, 77840), (556, 60200), (560, 59770), (602, 55600), (688, 48650), (695, 48160), (700, 47816), (800, 41839), (860, 38920), (973, 34400), (1075, 31136), (1112, 30100), (1120, 29885), (1204, 27800), (1376, 24325), (1390, 24080), (1400, 23908), (1505, 22240), (1720, 19460), (1946, 17200), (2150, 15568), (2224, 15050), (2408, 13900), (2780, 12040), (2800, 11954), (3010, 11120), (3440, 9730), (3475, 9632), (3892, 8600), (4300, 7784), (4448, 7525), (4816, 6950), (4865, 6880), (5560, 6020), (5600, 5977)]