206588250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:542

約数の個数: 192

約数和(自身を含む): 646558848

約数和(自身を除く): 439970598

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 17, 18, 22, 25, 30, 33, 34, 45, 50, 51, 55, 66, 75, 85, 90, 99, 102, 110, 125, 150, 153, 165, 170, 187, 198, 225, 250, 255, 275, 306, 330, 374, 375, 425, 450, 491, 495, 510, 550, 561, 750, 765, 825, 850, 935, 982, 990, 1122, 1125, 1275, 1375, 1473, 1530, 1650, 1683, 1870, 2125, 2250, 2455, 2475, 2550, 2750, 2805, 2946, 3366, 3825, 4125, 4250, 4419, 4675, 4910, 4950, 5401, 5610, 6375, 7365, 7650, 8250, 8347, 8415, 8838, 9350, 10802, 12275, 12375, 12750, 14025, 14730, 16203, 16694, 16830, 19125, 22095, 23375, 24550, 24750, 25041, 27005, 28050, 32406, 36825, 38250, 41735, 42075, 44190, 46750, 48609, 50082, 54010, 61375, 70125, 73650, 75123, 81015, 83470, 84150, 91817, 97218, 110475, 122750, 125205, 135025, 140250, 150246, 162030, 183634, 184125, 208675, 210375, 220950, 243045, 250410, 270050, 275451, 368250, 375615, 405075, 417350, 420750, 459085, 486090, 550902, 552375, 626025, 675125, 751230, 810150, 826353, 918170, 1043375, 1104750, 1215225, 1252050, 1350250, 1377255, 1652706, 1878075, 2025375, 2086750, 2295425, 2430450, 2754510, 3130125, 3756150, 4050750, 4131765, 4590850, 6076125, 6260250, 6886275, 8263530, 9390375, 11477125, 12152250, 13772550, 18780750, 20658825, 22954250, 34431375, 41317650, 68862750, 103294125, 206588250]

約数ペア:

[(1, 206588250), (2, 103294125), (3, 68862750), (5, 41317650), (6, 34431375), (9, 22954250), (10, 20658825), (11, 18780750), (15, 13772550), (17, 12152250), (18, 11477125), (22, 9390375), (25, 8263530), (30, 6886275), (33, 6260250), (34, 6076125), (45, 4590850), (50, 4131765), (51, 4050750), (55, 3756150), (66, 3130125), (75, 2754510), (85, 2430450), (90, 2295425), (99, 2086750), (102, 2025375), (110, 1878075), (125, 1652706), (150, 1377255), (153, 1350250), (165, 1252050), (170, 1215225), (187, 1104750), (198, 1043375), (225, 918170), (250, 826353), (255, 810150), (275, 751230), (306, 675125), (330, 626025), (374, 552375), (375, 550902), (425, 486090), (450, 459085), (491, 420750), (495, 417350), (510, 405075), (550, 375615), (561, 368250), (750, 275451), (765, 270050), (825, 250410), (850, 243045), (935, 220950), (982, 210375), (990, 208675), (1122, 184125), (1125, 183634), (1275, 162030), (1375, 150246), (1473, 140250), (1530, 135025), (1650, 125205), (1683, 122750), (1870, 110475), (2125, 97218), (2250, 91817), (2455, 84150), (2475, 83470), (2550, 81015), (2750, 75123), (2805, 73650), (2946, 70125), (3366, 61375), (3825, 54010), (4125, 50082), (4250, 48609), (4419, 46750), (4675, 44190), (4910, 42075), (4950, 41735), (5401, 38250), (5610, 36825), (6375, 32406), (7365, 28050), (7650, 27005), (8250, 25041), (8347, 24750), (8415, 24550), (8838, 23375), (9350, 22095), (10802, 19125), (12275, 16830), (12375, 16694), (12750, 16203), (14025, 14730)]