253328400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{5413}}^1$

素因数の和:5450

約数の個数: 180

約数和(自身を含む): 946919428

約数和(自身を除く): 693591028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5413, 5850, 7800, 9360, 10826, 11700, 15600, 16239, 21652, 23400, 27065, 32478, 43304, 46800, 48717, 54130, 64956, 70369, 81195, 86608, 97434, 108260, 129912, 135325, 140738, 162390, 194868, 211107, 216520, 243585, 259824, 270650, 281476, 324780, 351845, 389736, 405975, 422214, 433040, 487170, 541300, 562952, 633321, 649560, 703690, 779472, 811950, 844428, 974340, 1055535, 1082600, 1125904, 1217925, 1266642, 1299120, 1407380, 1623900, 1688856, 1759225, 1948680, 2111070, 2165200, 2435850, 2533284, 2814760, 3166605, 3247800, 3377712, 3518450, 3897360, 4222140, 4871700, 5066568, 5277675, 5629520, 6333210, 6495600, 7036900, 8444280, 9743400, 10133136, 10555350, 12666420, 14073800, 15833025, 16888560, 19486800, 21110700, 25332840, 28147600, 31666050, 42221400, 50665680, 63332100, 84442800, 126664200, 253328400]

約数ペア:

[(1, 253328400), (2, 126664200), (3, 84442800), (4, 63332100), (5, 50665680), (6, 42221400), (8, 31666050), (9, 28147600), (10, 25332840), (12, 21110700), (13, 19486800), (15, 16888560), (16, 15833025), (18, 14073800), (20, 12666420), (24, 10555350), (25, 10133136), (26, 9743400), (30, 8444280), (36, 7036900), (39, 6495600), (40, 6333210), (45, 5629520), (48, 5277675), (50, 5066568), (52, 4871700), (60, 4222140), (65, 3897360), (72, 3518450), (75, 3377712), (78, 3247800), (80, 3166605), (90, 2814760), (100, 2533284), (104, 2435850), (117, 2165200), (120, 2111070), (130, 1948680), (144, 1759225), (150, 1688856), (156, 1623900), (180, 1407380), (195, 1299120), (200, 1266642), (208, 1217925), (225, 1125904), (234, 1082600), (240, 1055535), (260, 974340), (300, 844428), (312, 811950), (325, 779472), (360, 703690), (390, 649560), (400, 633321), (450, 562952), (468, 541300), (520, 487170), (585, 433040), (600, 422214), (624, 405975), (650, 389736), (720, 351845), (780, 324780), (900, 281476), (936, 270650), (975, 259824), (1040, 243585), (1170, 216520), (1200, 211107), (1300, 194868), (1560, 162390), (1800, 140738), (1872, 135325), (1950, 129912), (2340, 108260), (2600, 97434), (2925, 86608), (3120, 81195), (3600, 70369), (3900, 64956), (4680, 54130), (5200, 48717), (5413, 46800), (5850, 43304), (7800, 32478), (9360, 27065), (10826, 23400), (11700, 21652), (15600, 16239)]