194920800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{241}}^1\times {\mathrm{337}}^1$

素因数の和:601

約数の個数: 144

約数和(自身を含む): 638990352

約数和(自身を除く): 444069552

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 241, 300, 337, 400, 480, 482, 600, 674, 723, 800, 964, 1011, 1200, 1205, 1348, 1446, 1685, 1928, 2022, 2400, 2410, 2696, 2892, 3370, 3615, 3856, 4044, 4820, 5055, 5392, 5784, 6025, 6740, 7230, 7712, 8088, 8425, 9640, 10110, 10784, 11568, 12050, 13480, 14460, 16176, 16850, 18075, 19280, 20220, 23136, 24100, 25275, 26960, 28920, 32352, 33700, 36150, 38560, 40440, 48200, 50550, 53920, 57840, 67400, 72300, 80880, 81217, 96400, 101100, 115680, 134800, 144600, 161760, 162434, 192800, 202200, 243651, 269600, 289200, 324868, 404400, 406085, 487302, 578400, 649736, 808800, 812170, 974604, 1218255, 1299472, 1624340, 1949208, 2030425, 2436510, 2598944, 3248680, 3898416, 4060850, 4873020, 6091275, 6497360, 7796832, 8121700, 9746040, 12182550, 12994720, 16243400, 19492080, 24365100, 32486800, 38984160, 48730200, 64973600, 97460400, 194920800]

約数ペア:

[(1, 194920800), (2, 97460400), (3, 64973600), (4, 48730200), (5, 38984160), (6, 32486800), (8, 24365100), (10, 19492080), (12, 16243400), (15, 12994720), (16, 12182550), (20, 9746040), (24, 8121700), (25, 7796832), (30, 6497360), (32, 6091275), (40, 4873020), (48, 4060850), (50, 3898416), (60, 3248680), (75, 2598944), (80, 2436510), (96, 2030425), (100, 1949208), (120, 1624340), (150, 1299472), (160, 1218255), (200, 974604), (240, 812170), (241, 808800), (300, 649736), (337, 578400), (400, 487302), (480, 406085), (482, 404400), (600, 324868), (674, 289200), (723, 269600), (800, 243651), (964, 202200), (1011, 192800), (1200, 162434), (1205, 161760), (1348, 144600), (1446, 134800), (1685, 115680), (1928, 101100), (2022, 96400), (2400, 81217), (2410, 80880), (2696, 72300), (2892, 67400), (3370, 57840), (3615, 53920), (3856, 50550), (4044, 48200), (4820, 40440), (5055, 38560), (5392, 36150), (5784, 33700), (6025, 32352), (6740, 28920), (7230, 26960), (7712, 25275), (8088, 24100), (8425, 23136), (9640, 20220), (10110, 19280), (10784, 18075), (11568, 16850), (12050, 16176), (13480, 14460)]