222300000

素因数分解:

$2^5\times 3^2\times 5^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1$

素因数の和:73

約数の個数: 432

約数和(自身を含む): 895723920

約数和(自身を除く): 673423920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 25, 26, 30, 32, 36, 38, 39, 40, 45, 48, 50, 52, 57, 60, 65, 72, 75, 76, 78, 80, 90, 95, 96, 100, 104, 114, 117, 120, 125, 130, 144, 150, 152, 156, 160, 171, 180, 190, 195, 200, 208, 225, 228, 234, 240, 247, 250, 260, 285, 288, 300, 304, 312, 325, 342, 360, 375, 380, 390, 400, 416, 450, 456, 468, 475, 480, 494, 500, 520, 570, 585, 600, 608, 624, 625, 650, 684, 720, 741, 750, 760, 780, 800, 855, 900, 912, 936, 950, 975, 988, 1000, 1040, 1125, 1140, 1170, 1200, 1235, 1248, 1250, 1300, 1368, 1425, 1440, 1482, 1500, 1520, 1560, 1625, 1710, 1800, 1824, 1872, 1875, 1900, 1950, 1976, 2000, 2080, 2223, 2250, 2280, 2340, 2375, 2400, 2470, 2500, 2600, 2736, 2850, 2925, 2964, 3000, 3040, 3120, 3125, 3250, 3420, 3600, 3705, 3744, 3750, 3800, 3900, 3952, 4000, 4275, 4446, 4500, 4560, 4680, 4750, 4875, 4940, 5000, 5200, 5472, 5625, 5700, 5850, 5928, 6000, 6175, 6240, 6250, 6500, 6840, 7125, 7200, 7410, 7500, 7600, 7800, 7904, 8125, 8550, 8892, 9000, 9120, 9360, 9375, 9500, 9750, 9880, 10000, 10400, 11115, 11250, 11400, 11700, 11856, 11875, 12000, 12350, 12500, 13000, 13680, 14250, 14625, 14820, 15000, 15200, 15600, 16250, 17100, 17784, 18000, 18525, 18720, 18750, 19000, 19500, 19760, 20000, 21375, 22230, 22500, 22800, 23400, 23712, 23750, 24375, 24700, 25000, 26000, 27360, 28125, 28500, 29250, 29640, 30000, 30875, 31200, 32500, 34200, 35568, 35625, 36000, 37050, 37500, 38000, 39000, 39520, 40625, 42750, 44460, 45000, 45600, 46800, 47500, 48750, 49400, 50000, 52000, 55575, 56250, 57000, 58500, 59280, 59375, 60000, 61750, 65000, 68400, 71136, 71250, 73125, 74100, 75000, 76000, 78000, 81250, 85500, 88920, 90000, 92625, 93600, 95000, 97500, 98800, 100000, 106875, 111150, 112500, 114000, 117000, 118560, 118750, 121875, 123500, 130000, 136800, 142500, 146250, 148200, 150000, 154375, 156000, 162500, 171000, 177840, 178125, 180000, 185250, 190000, 195000, 197600, 213750, 222300, 225000, 228000, 234000, 237500, 243750, 247000, 260000, 277875, 285000, 292500, 296400, 300000, 308750, 325000, 342000, 355680, 356250, 365625, 370500, 380000, 390000, 427500, 444600, 450000, 463125, 468000, 475000, 487500, 494000, 534375, 555750, 570000, 585000, 592800, 617500, 650000, 684000, 712500, 731250, 741000, 771875, 780000, 855000, 889200, 900000, 926250, 950000, 975000, 988000, 1068750, 1111500, 1140000, 1170000, 1235000, 1300000, 1389375, 1425000, 1462500, 1482000, 1543750, 1710000, 1778400, 1852500, 1900000, 1950000, 2137500, 2223000, 2315625, 2340000, 2470000, 2778750, 2850000, 2925000, 2964000, 3087500, 3420000, 3705000, 3900000, 4275000, 4446000, 4631250, 4940000, 5557500, 5700000, 5850000, 6175000, 6946875, 7410000, 8550000, 8892000, 9262500, 11115000, 11700000, 12350000, 13893750, 14820000, 17100000, 18525000, 22230000, 24700000, 27787500, 37050000, 44460000, 55575000, 74100000, 111150000, 222300000]

約数ペア:

[(1, 222300000), (2, 111150000), (3, 74100000), (4, 55575000), (5, 44460000), (6, 37050000), (8, 27787500), (9, 24700000), (10, 22230000), (12, 18525000), (13, 17100000), (15, 14820000), (16, 13893750), (18, 12350000), (19, 11700000), (20, 11115000), (24, 9262500), (25, 8892000), (26, 8550000), (30, 7410000), (32, 6946875), (36, 6175000), (38, 5850000), (39, 5700000), (40, 5557500), (45, 4940000), (48, 4631250), (50, 4446000), (52, 4275000), (57, 3900000), (60, 3705000), (65, 3420000), (72, 3087500), (75, 2964000), (76, 2925000), (78, 2850000), (80, 2778750), (90, 2470000), (95, 2340000), (96, 2315625), (100, 2223000), (104, 2137500), (114, 1950000), (117, 1900000), (120, 1852500), (125, 1778400), (130, 1710000), (144, 1543750), (150, 1482000), (152, 1462500), (156, 1425000), (160, 1389375), (171, 1300000), (180, 1235000), (190, 1170000), (195, 1140000), (200, 1111500), (208, 1068750), (225, 988000), (228, 975000), (234, 950000), (240, 926250), (247, 900000), (250, 889200), (260, 855000), (285, 780000), (288, 771875), (300, 741000), (304, 731250), (312, 712500), (325, 684000), (342, 650000), (360, 617500), (375, 592800), (380, 585000), (390, 570000), (400, 555750), (416, 534375), (450, 494000), (456, 487500), (468, 475000), (475, 468000), (480, 463125), (494, 450000), (500, 444600), (520, 427500), (570, 390000), (585, 380000), (600, 370500), (608, 365625), (624, 356250), (625, 355680), (650, 342000), (684, 325000), (720, 308750), (741, 300000), (750, 296400), (760, 292500), (780, 285000), (800, 277875), (855, 260000), (900, 247000), (912, 243750), (936, 237500), (950, 234000), (975, 228000), (988, 225000), (1000, 222300), (1040, 213750), (1125, 197600), (1140, 195000), (1170, 190000), (1200, 185250), (1235, 180000), (1248, 178125), (1250, 177840), (1300, 171000), (1368, 162500), (1425, 156000), (1440, 154375), (1482, 150000), (1500, 148200), (1520, 146250), (1560, 142500), (1625, 136800), (1710, 130000), (1800, 123500), (1824, 121875), (1872, 118750), (1875, 118560), (1900, 117000), (1950, 114000), (1976, 112500), (2000, 111150), (2080, 106875), (2223, 100000), (2250, 98800), (2280, 97500), (2340, 95000), (2375, 93600), (2400, 92625), (2470, 90000), (2500, 88920), (2600, 85500), (2736, 81250), (2850, 78000), (2925, 76000), (2964, 75000), (3000, 74100), (3040, 73125), (3120, 71250), (3125, 71136), (3250, 68400), (3420, 65000), (3600, 61750), (3705, 60000), (3744, 59375), (3750, 59280), (3800, 58500), (3900, 57000), (3952, 56250), (4000, 55575), (4275, 52000), (4446, 50000), (4500, 49400), (4560, 48750), (4680, 47500), (4750, 46800), (4875, 45600), (4940, 45000), (5000, 44460), (5200, 42750), (5472, 40625), (5625, 39520), (5700, 39000), (5850, 38000), (5928, 37500), (6000, 37050), (6175, 36000), (6240, 35625), (6250, 35568), (6500, 34200), (6840, 32500), (7125, 31200), (7200, 30875), (7410, 30000), (7500, 29640), (7600, 29250), (7800, 28500), (7904, 28125), (8125, 27360), (8550, 26000), (8892, 25000), (9000, 24700), (9120, 24375), (9360, 23750), (9375, 23712), (9500, 23400), (9750, 22800), (9880, 22500), (10000, 22230), (10400, 21375), (11115, 20000), (11250, 19760), (11400, 19500), (11700, 19000), (11856, 18750), (11875, 18720), (12000, 18525), (12350, 18000), (12500, 17784), (13000, 17100), (13680, 16250), (14250, 15600), (14625, 15200), (14820, 15000)]