42019600

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:417

約数の個数: 120

約数和(自身を含む): 118395200

約数和(自身を除く): 76375600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 43, 50, 56, 70, 80, 86, 100, 112, 140, 172, 175, 200, 215, 280, 301, 344, 349, 350, 400, 430, 560, 602, 688, 698, 700, 860, 1075, 1204, 1396, 1400, 1505, 1720, 1745, 2150, 2408, 2443, 2792, 2800, 3010, 3440, 3490, 4300, 4816, 4886, 5584, 6020, 6980, 7525, 8600, 8725, 9772, 12040, 12215, 13960, 15007, 15050, 17200, 17450, 19544, 24080, 24430, 27920, 30014, 30100, 34900, 39088, 48860, 60028, 60200, 61075, 69800, 75035, 97720, 105049, 120056, 120400, 122150, 139600, 150070, 195440, 210098, 240112, 244300, 300140, 375175, 420196, 488600, 525245, 600280, 750350, 840392, 977200, 1050490, 1200560, 1500700, 1680784, 2100980, 2626225, 3001400, 4201960, 5252450, 6002800, 8403920, 10504900, 21009800, 42019600]

約数ペア:

[(1, 42019600), (2, 21009800), (4, 10504900), (5, 8403920), (7, 6002800), (8, 5252450), (10, 4201960), (14, 3001400), (16, 2626225), (20, 2100980), (25, 1680784), (28, 1500700), (35, 1200560), (40, 1050490), (43, 977200), (50, 840392), (56, 750350), (70, 600280), (80, 525245), (86, 488600), (100, 420196), (112, 375175), (140, 300140), (172, 244300), (175, 240112), (200, 210098), (215, 195440), (280, 150070), (301, 139600), (344, 122150), (349, 120400), (350, 120056), (400, 105049), (430, 97720), (560, 75035), (602, 69800), (688, 61075), (698, 60200), (700, 60028), (860, 48860), (1075, 39088), (1204, 34900), (1396, 30100), (1400, 30014), (1505, 27920), (1720, 24430), (1745, 24080), (2150, 19544), (2408, 17450), (2443, 17200), (2792, 15050), (2800, 15007), (3010, 13960), (3440, 12215), (3490, 12040), (4300, 9772), (4816, 8725), (4886, 8600), (5584, 7525), (6020, 6980)]