201993476280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{25243}}^1\times {\mathrm{66683}}^1$

素因数の和:91940

約数の個数: 64

約数和(自身を含む): 606013522560

約数和(自身を除く): 404020046280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 25243, 50486, 66683, 75729, 100972, 126215, 133366, 151458, 200049, 201944, 252430, 266732, 302916, 333415, 378645, 400098, 504860, 533464, 605832, 666830, 757290, 800196, 1000245, 1009720, 1333660, 1514580, 1600392, 2000490, 2667320, 3029160, 4000980, 8001960, 1683278969, 3366557938, 5049836907, 6733115876, 8416394845, 10099673814, 13466231752, 16832789690, 20199347628, 25249184535, 33665579380, 40398695256, 50498369070, 67331158760, 100996738140, 201993476280]

約数ペア:

[(1, 201993476280), (2, 100996738140), (3, 67331158760), (4, 50498369070), (5, 40398695256), (6, 33665579380), (8, 25249184535), (10, 20199347628), (12, 16832789690), (15, 13466231752), (20, 10099673814), (24, 8416394845), (30, 6733115876), (40, 5049836907), (60, 3366557938), (120, 1683278969), (25243, 8001960), (50486, 4000980), (66683, 3029160), (75729, 2667320), (100972, 2000490), (126215, 1600392), (133366, 1514580), (151458, 1333660), (200049, 1009720), (201944, 1000245), (252430, 800196), (266732, 757290), (302916, 666830), (333415, 605832), (378645, 533464), (400098, 504860)]