917290000

素因数分解:

$2^4\times 5^4\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:339

約数の個数: 200

約数和(自身を含む): 2510196480

約数和(自身を除く): 1592906480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 31, 40, 44, 50, 55, 62, 80, 88, 100, 110, 124, 125, 155, 176, 200, 220, 248, 250, 269, 275, 310, 341, 400, 440, 496, 500, 538, 550, 620, 625, 682, 775, 880, 1000, 1076, 1100, 1240, 1250, 1345, 1364, 1375, 1550, 1705, 2000, 2152, 2200, 2480, 2500, 2690, 2728, 2750, 2959, 3100, 3410, 3875, 4304, 4400, 5000, 5380, 5456, 5500, 5918, 6200, 6725, 6820, 6875, 7750, 8339, 8525, 10000, 10760, 11000, 11836, 12400, 13450, 13640, 13750, 14795, 15500, 16678, 17050, 19375, 21520, 22000, 23672, 26900, 27280, 27500, 29590, 31000, 33356, 33625, 34100, 38750, 41695, 42625, 47344, 53800, 55000, 59180, 62000, 66712, 67250, 68200, 73975, 77500, 83390, 85250, 91729, 107600, 110000, 118360, 133424, 134500, 136400, 147950, 155000, 166780, 168125, 170500, 183458, 208475, 213125, 236720, 269000, 295900, 310000, 333560, 336250, 341000, 366916, 369875, 416950, 426250, 458645, 538000, 591800, 667120, 672500, 682000, 733832, 739750, 833900, 852500, 917290, 1042375, 1183600, 1345000, 1467664, 1479500, 1667800, 1705000, 1834580, 1849375, 2084750, 2293225, 2690000, 2959000, 3335600, 3410000, 3669160, 3698750, 4169500, 4586450, 5211875, 5918000, 7338320, 7397500, 8339000, 9172900, 10423750, 11466125, 14795000, 16678000, 18345800, 20847500, 22932250, 29590000, 36691600, 41695000, 45864500, 57330625, 83390000, 91729000, 114661250, 183458000, 229322500, 458645000, 917290000]

約数ペア:

[(1, 917290000), (2, 458645000), (4, 229322500), (5, 183458000), (8, 114661250), (10, 91729000), (11, 83390000), (16, 57330625), (20, 45864500), (22, 41695000), (25, 36691600), (31, 29590000), (40, 22932250), (44, 20847500), (50, 18345800), (55, 16678000), (62, 14795000), (80, 11466125), (88, 10423750), (100, 9172900), (110, 8339000), (124, 7397500), (125, 7338320), (155, 5918000), (176, 5211875), (200, 4586450), (220, 4169500), (248, 3698750), (250, 3669160), (269, 3410000), (275, 3335600), (310, 2959000), (341, 2690000), (400, 2293225), (440, 2084750), (496, 1849375), (500, 1834580), (538, 1705000), (550, 1667800), (620, 1479500), (625, 1467664), (682, 1345000), (775, 1183600), (880, 1042375), (1000, 917290), (1076, 852500), (1100, 833900), (1240, 739750), (1250, 733832), (1345, 682000), (1364, 672500), (1375, 667120), (1550, 591800), (1705, 538000), (2000, 458645), (2152, 426250), (2200, 416950), (2480, 369875), (2500, 366916), (2690, 341000), (2728, 336250), (2750, 333560), (2959, 310000), (3100, 295900), (3410, 269000), (3875, 236720), (4304, 213125), (4400, 208475), (5000, 183458), (5380, 170500), (5456, 168125), (5500, 166780), (5918, 155000), (6200, 147950), (6725, 136400), (6820, 134500), (6875, 133424), (7750, 118360), (8339, 110000), (8525, 107600), (10000, 91729), (10760, 85250), (11000, 83390), (11836, 77500), (12400, 73975), (13450, 68200), (13640, 67250), (13750, 66712), (14795, 62000), (15500, 59180), (16678, 55000), (17050, 53800), (19375, 47344), (21520, 42625), (22000, 41695), (23672, 38750), (26900, 34100), (27280, 33625), (27500, 33356), (29590, 31000)]