209070000

素因数分解:

$2^4\times 3^2\times 5^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:158

約数の個数: 300

約数和(自身を含む): 770490864

約数和(自身を除く): 561420864

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 25, 30, 36, 40, 45, 46, 48, 50, 60, 69, 72, 75, 80, 90, 92, 100, 101, 115, 120, 125, 138, 144, 150, 180, 184, 200, 202, 207, 225, 230, 240, 250, 276, 300, 303, 345, 360, 368, 375, 400, 404, 414, 450, 460, 500, 505, 552, 575, 600, 606, 625, 690, 720, 750, 808, 828, 900, 909, 920, 1000, 1010, 1035, 1104, 1125, 1150, 1200, 1212, 1250, 1380, 1500, 1515, 1616, 1656, 1725, 1800, 1818, 1840, 1875, 2000, 2020, 2070, 2250, 2300, 2323, 2424, 2500, 2525, 2760, 2875, 3000, 3030, 3312, 3450, 3600, 3636, 3750, 4040, 4140, 4500, 4545, 4600, 4646, 4848, 5000, 5050, 5175, 5520, 5625, 5750, 6000, 6060, 6900, 6969, 7272, 7500, 7575, 8080, 8280, 8625, 9000, 9090, 9200, 9292, 10000, 10100, 10350, 11250, 11500, 11615, 12120, 12625, 13800, 13938, 14375, 14544, 15000, 15150, 16560, 17250, 18000, 18180, 18584, 20200, 20700, 20907, 22500, 22725, 23000, 23230, 24240, 25250, 25875, 27600, 27876, 28750, 30000, 30300, 34500, 34845, 36360, 37168, 37875, 40400, 41400, 41814, 43125, 45000, 45450, 46000, 46460, 50500, 51750, 55752, 57500, 58075, 60600, 63125, 69000, 69690, 72720, 75750, 82800, 83628, 86250, 90000, 90900, 92920, 101000, 103500, 104535, 111504, 113625, 115000, 116150, 121200, 126250, 129375, 138000, 139380, 151500, 167256, 172500, 174225, 181800, 185840, 189375, 202000, 207000, 209070, 227250, 230000, 232300, 252500, 258750, 278760, 290375, 303000, 334512, 345000, 348450, 363600, 378750, 414000, 418140, 454500, 464600, 505000, 517500, 522675, 557520, 568125, 580750, 606000, 690000, 696900, 757500, 836280, 871125, 909000, 929200, 1010000, 1035000, 1045350, 1136250, 1161500, 1393800, 1451875, 1515000, 1672560, 1742250, 1818000, 2070000, 2090700, 2272500, 2323000, 2613375, 2787600, 2903750, 3030000, 3484500, 4181400, 4355625, 4545000, 4646000, 5226750, 5807500, 6969000, 8362800, 8711250, 9090000, 10453500, 11615000, 13066875, 13938000, 17422500, 20907000, 23230000, 26133750, 34845000, 41814000, 52267500, 69690000, 104535000, 209070000]

約数ペア:

[(1, 209070000), (2, 104535000), (3, 69690000), (4, 52267500), (5, 41814000), (6, 34845000), (8, 26133750), (9, 23230000), (10, 20907000), (12, 17422500), (15, 13938000), (16, 13066875), (18, 11615000), (20, 10453500), (23, 9090000), (24, 8711250), (25, 8362800), (30, 6969000), (36, 5807500), (40, 5226750), (45, 4646000), (46, 4545000), (48, 4355625), (50, 4181400), (60, 3484500), (69, 3030000), (72, 2903750), (75, 2787600), (80, 2613375), (90, 2323000), (92, 2272500), (100, 2090700), (101, 2070000), (115, 1818000), (120, 1742250), (125, 1672560), (138, 1515000), (144, 1451875), (150, 1393800), (180, 1161500), (184, 1136250), (200, 1045350), (202, 1035000), (207, 1010000), (225, 929200), (230, 909000), (240, 871125), (250, 836280), (276, 757500), (300, 696900), (303, 690000), (345, 606000), (360, 580750), (368, 568125), (375, 557520), (400, 522675), (404, 517500), (414, 505000), (450, 464600), (460, 454500), (500, 418140), (505, 414000), (552, 378750), (575, 363600), (600, 348450), (606, 345000), (625, 334512), (690, 303000), (720, 290375), (750, 278760), (808, 258750), (828, 252500), (900, 232300), (909, 230000), (920, 227250), (1000, 209070), (1010, 207000), (1035, 202000), (1104, 189375), (1125, 185840), (1150, 181800), (1200, 174225), (1212, 172500), (1250, 167256), (1380, 151500), (1500, 139380), (1515, 138000), (1616, 129375), (1656, 126250), (1725, 121200), (1800, 116150), (1818, 115000), (1840, 113625), (1875, 111504), (2000, 104535), (2020, 103500), (2070, 101000), (2250, 92920), (2300, 90900), (2323, 90000), (2424, 86250), (2500, 83628), (2525, 82800), (2760, 75750), (2875, 72720), (3000, 69690), (3030, 69000), (3312, 63125), (3450, 60600), (3600, 58075), (3636, 57500), (3750, 55752), (4040, 51750), (4140, 50500), (4500, 46460), (4545, 46000), (4600, 45450), (4646, 45000), (4848, 43125), (5000, 41814), (5050, 41400), (5175, 40400), (5520, 37875), (5625, 37168), (5750, 36360), (6000, 34845), (6060, 34500), (6900, 30300), (6969, 30000), (7272, 28750), (7500, 27876), (7575, 27600), (8080, 25875), (8280, 25250), (8625, 24240), (9000, 23230), (9090, 23000), (9200, 22725), (9292, 22500), (10000, 20907), (10100, 20700), (10350, 20200), (11250, 18584), (11500, 18180), (11615, 18000), (12120, 17250), (12625, 16560), (13800, 15150), (13938, 15000), (14375, 14544)]