2090700000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 432

約数和(自身を含む): 7831186272

約数和(自身を除く): 5740486272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 32, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 96, 100, 101, 115, 120, 125, 138, 144, 150, 160, 180, 184, 200, 202, 207, 225, 230, 240, 250, 276, 288, 300, 303, 345, 360, 368, 375, 400, 404, 414, 450, 460, 480, 500, 505, 552, 575, 600, 606, 625, 690, 720, 736, 750, 800, 808, 828, 900, 909, 920, 1000, 1010, 1035, 1104, 1125, 1150, 1200, 1212, 1250, 1380, 1440, 1500, 1515, 1616, 1656, 1725, 1800, 1818, 1840, 1875, 2000, 2020, 2070, 2208, 2250, 2300, 2323, 2400, 2424, 2500, 2525, 2760, 2875, 3000, 3030, 3125, 3232, 3312, 3450, 3600, 3636, 3680, 3750, 4000, 4040, 4140, 4500, 4545, 4600, 4646, 4848, 5000, 5050, 5175, 5520, 5625, 5750, 6000, 6060, 6250, 6624, 6900, 6969, 7200, 7272, 7500, 7575, 8080, 8280, 8625, 9000, 9090, 9200, 9292, 9375, 9696, 10000, 10100, 10350, 11040, 11250, 11500, 11615, 12000, 12120, 12500, 12625, 13800, 13938, 14375, 14544, 15000, 15150, 16160, 16560, 17250, 18000, 18180, 18400, 18584, 18750, 20000, 20200, 20700, 20907, 22500, 22725, 23000, 23230, 24240, 25000, 25250, 25875, 27600, 27876, 28125, 28750, 29088, 30000, 30300, 33120, 34500, 34845, 36000, 36360, 37168, 37500, 37875, 40400, 41400, 41814, 43125, 45000, 45450, 46000, 46460, 48480, 50000, 50500, 51750, 55200, 55752, 56250, 57500, 58075, 60000, 60600, 63125, 69000, 69690, 71875, 72720, 74336, 75000, 75750, 80800, 82800, 83628, 86250, 90000, 90900, 92000, 92920, 100000, 101000, 103500, 104535, 111504, 112500, 113625, 115000, 116150, 121200, 126250, 129375, 138000, 139380, 143750, 145440, 150000, 151500, 165600, 167256, 172500, 174225, 180000, 181800, 185840, 189375, 202000, 207000, 209070, 215625, 223008, 225000, 227250, 230000, 232300, 242400, 252500, 258750, 276000, 278760, 287500, 290375, 300000, 303000, 315625, 334512, 345000, 348450, 363600, 371680, 378750, 404000, 414000, 418140, 431250, 450000, 454500, 460000, 464600, 505000, 517500, 522675, 557520, 568125, 575000, 580750, 606000, 631250, 646875, 669024, 690000, 696900, 727200, 757500, 828000, 836280, 862500, 871125, 900000, 909000, 929200, 946875, 1010000, 1035000, 1045350, 1115040, 1136250, 1150000, 1161500, 1212000, 1262500, 1293750, 1380000, 1393800, 1451875, 1515000, 1672560, 1725000, 1742250, 1818000, 1858400, 1893750, 2020000, 2070000, 2090700, 2272500, 2300000, 2323000, 2525000, 2587500, 2613375, 2787600, 2840625, 2903750, 3030000, 3345120, 3450000, 3484500, 3636000, 3787500, 4140000, 4181400, 4355625, 4545000, 4646000, 5050000, 5175000, 5226750, 5575200, 5681250, 5807500, 6060000, 6900000, 6969000, 7259375, 7575000, 8362800, 8711250, 9090000, 9292000, 10100000, 10350000, 10453500, 11362500, 11615000, 13066875, 13938000, 14518750, 15150000, 16725600, 17422500, 18180000, 20700000, 20907000, 21778125, 22725000, 23230000, 26133750, 27876000, 29037500, 30300000, 34845000, 41814000, 43556250, 45450000, 46460000, 52267500, 58075000, 65334375, 69690000, 83628000, 87112500, 90900000, 104535000, 116150000, 130668750, 139380000, 174225000, 209070000, 232300000, 261337500, 348450000, 418140000, 522675000, 696900000, 1045350000, 2090700000]

約数ペア:

[(1, 2090700000), (2, 1045350000), (3, 696900000), (4, 522675000), (5, 418140000), (6, 348450000), (8, 261337500), (9, 232300000), (10, 209070000), (12, 174225000), (15, 139380000), (16, 130668750), (18, 116150000), (20, 104535000), (23, 90900000), (24, 87112500), (25, 83628000), (30, 69690000), (32, 65334375), (36, 58075000), (40, 52267500), (45, 46460000), (46, 45450000), (48, 43556250), (50, 41814000), (60, 34845000), (69, 30300000), (72, 29037500), (75, 27876000), (80, 26133750), (90, 23230000), (92, 22725000), (96, 21778125), (100, 20907000), (101, 20700000), (115, 18180000), (120, 17422500), (125, 16725600), (138, 15150000), (144, 14518750), (150, 13938000), (160, 13066875), (180, 11615000), (184, 11362500), (200, 10453500), (202, 10350000), (207, 10100000), (225, 9292000), (230, 9090000), (240, 8711250), (250, 8362800), (276, 7575000), (288, 7259375), (300, 6969000), (303, 6900000), (345, 6060000), (360, 5807500), (368, 5681250), (375, 5575200), (400, 5226750), (404, 5175000), (414, 5050000), (450, 4646000), (460, 4545000), (480, 4355625), (500, 4181400), (505, 4140000), (552, 3787500), (575, 3636000), (600, 3484500), (606, 3450000), (625, 3345120), (690, 3030000), (720, 2903750), (736, 2840625), (750, 2787600), (800, 2613375), (808, 2587500), (828, 2525000), (900, 2323000), (909, 2300000), (920, 2272500), (1000, 2090700), (1010, 2070000), (1035, 2020000), (1104, 1893750), (1125, 1858400), (1150, 1818000), (1200, 1742250), (1212, 1725000), (1250, 1672560), (1380, 1515000), (1440, 1451875), (1500, 1393800), (1515, 1380000), (1616, 1293750), (1656, 1262500), (1725, 1212000), (1800, 1161500), (1818, 1150000), (1840, 1136250), (1875, 1115040), (2000, 1045350), (2020, 1035000), (2070, 1010000), (2208, 946875), (2250, 929200), (2300, 909000), (2323, 900000), (2400, 871125), (2424, 862500), (2500, 836280), (2525, 828000), (2760, 757500), (2875, 727200), (3000, 696900), (3030, 690000), (3125, 669024), (3232, 646875), (3312, 631250), (3450, 606000), (3600, 580750), (3636, 575000), (3680, 568125), (3750, 557520), (4000, 522675), (4040, 517500), (4140, 505000), (4500, 464600), (4545, 460000), (4600, 454500), (4646, 450000), (4848, 431250), (5000, 418140), (5050, 414000), (5175, 404000), (5520, 378750), (5625, 371680), (5750, 363600), (6000, 348450), (6060, 345000), (6250, 334512), (6624, 315625), (6900, 303000), (6969, 300000), (7200, 290375), (7272, 287500), (7500, 278760), (7575, 276000), (8080, 258750), (8280, 252500), (8625, 242400), (9000, 232300), (9090, 230000), (9200, 227250), (9292, 225000), (9375, 223008), (9696, 215625), (10000, 209070), (10100, 207000), (10350, 202000), (11040, 189375), (11250, 185840), (11500, 181800), (11615, 180000), (12000, 174225), (12120, 172500), (12500, 167256), (12625, 165600), (13800, 151500), (13938, 150000), (14375, 145440), (14544, 143750), (15000, 139380), (15150, 138000), (16160, 129375), (16560, 126250), (17250, 121200), (18000, 116150), (18180, 115000), (18400, 113625), (18584, 112500), (18750, 111504), (20000, 104535), (20200, 103500), (20700, 101000), (20907, 100000), (22500, 92920), (22725, 92000), (23000, 90900), (23230, 90000), (24240, 86250), (25000, 83628), (25250, 82800), (25875, 80800), (27600, 75750), (27876, 75000), (28125, 74336), (28750, 72720), (29088, 71875), (30000, 69690), (30300, 69000), (33120, 63125), (34500, 60600), (34845, 60000), (36000, 58075), (36360, 57500), (37168, 56250), (37500, 55752), (37875, 55200), (40400, 51750), (41400, 50500), (41814, 50000), (43125, 48480), (45000, 46460), (45450, 46000)]