11001550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^2$

素因数の和:122

約数の個数: 72

約数和(自身を含む): 25351056

約数和(自身を除く): 14349506

約数列:

[1, 2, 5, 7, 10, 14, 17, 25, 34, 35, 43, 50, 70, 85, 86, 119, 170, 175, 215, 238, 301, 350, 425, 430, 595, 602, 731, 850, 1075, 1190, 1462, 1505, 1849, 2150, 2975, 3010, 3655, 3698, 5117, 5950, 7310, 7525, 9245, 10234, 12943, 15050, 18275, 18490, 25585, 25886, 31433, 36550, 46225, 51170, 62866, 64715, 92450, 127925, 129430, 157165, 220031, 255850, 314330, 323575, 440062, 647150, 785825, 1100155, 1571650, 2200310, 5500775, 11001550]

約数ペア:

[(1, 11001550), (2, 5500775), (5, 2200310), (7, 1571650), (10, 1100155), (14, 785825), (17, 647150), (25, 440062), (34, 323575), (35, 314330), (43, 255850), (50, 220031), (70, 157165), (85, 129430), (86, 127925), (119, 92450), (170, 64715), (175, 62866), (215, 51170), (238, 46225), (301, 36550), (350, 31433), (425, 25886), (430, 25585), (595, 18490), (602, 18275), (731, 15050), (850, 12943), (1075, 10234), (1190, 9245), (1462, 7525), (1505, 7310), (1849, 5950), (2150, 5117), (2975, 3698), (3010, 3655)]