201650400

素因数分解:

$2^5\times 3^2\times 5^2\times 7^1\times {\mathrm{4001}}^1$

素因数の和:4034

約数の個数: 216

約数和(自身を含む): 812854224

約数和(自身を除く): 611203824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 336, 350, 360, 400, 420, 450, 480, 504, 525, 560, 600, 630, 672, 700, 720, 800, 840, 900, 1008, 1050, 1120, 1200, 1260, 1400, 1440, 1575, 1680, 1800, 2016, 2100, 2400, 2520, 2800, 3150, 3360, 3600, 4001, 4200, 5040, 5600, 6300, 7200, 8002, 8400, 10080, 12003, 12600, 16004, 16800, 20005, 24006, 25200, 28007, 32008, 36009, 40010, 48012, 50400, 56014, 60015, 64016, 72018, 80020, 84021, 96024, 100025, 112028, 120030, 128032, 140035, 144036, 160040, 168042, 180045, 192048, 200050, 224056, 240060, 252063, 280070, 288072, 300075, 320080, 336084, 360090, 384096, 400100, 420105, 448112, 480120, 504126, 560140, 576144, 600150, 640160, 672168, 700175, 720180, 800200, 840210, 896224, 900225, 960240, 1008252, 1120280, 1152288, 1200300, 1260315, 1344336, 1400350, 1440360, 1600400, 1680420, 1800450, 1920480, 2016504, 2100525, 2240560, 2400600, 2520630, 2688672, 2800700, 2880720, 3200800, 3360840, 3600900, 4033008, 4201050, 4481120, 4801200, 5041260, 5601400, 5761440, 6301575, 6721680, 7201800, 8066016, 8402100, 9602400, 10082520, 11202800, 12603150, 13443360, 14403600, 16804200, 20165040, 22405600, 25206300, 28807200, 33608400, 40330080, 50412600, 67216800, 100825200, 201650400]

約数ペア:

[(1, 201650400), (2, 100825200), (3, 67216800), (4, 50412600), (5, 40330080), (6, 33608400), (7, 28807200), (8, 25206300), (9, 22405600), (10, 20165040), (12, 16804200), (14, 14403600), (15, 13443360), (16, 12603150), (18, 11202800), (20, 10082520), (21, 9602400), (24, 8402100), (25, 8066016), (28, 7201800), (30, 6721680), (32, 6301575), (35, 5761440), (36, 5601400), (40, 5041260), (42, 4801200), (45, 4481120), (48, 4201050), (50, 4033008), (56, 3600900), (60, 3360840), (63, 3200800), (70, 2880720), (72, 2800700), (75, 2688672), (80, 2520630), (84, 2400600), (90, 2240560), (96, 2100525), (100, 2016504), (105, 1920480), (112, 1800450), (120, 1680420), (126, 1600400), (140, 1440360), (144, 1400350), (150, 1344336), (160, 1260315), (168, 1200300), (175, 1152288), (180, 1120280), (200, 1008252), (210, 960240), (224, 900225), (225, 896224), (240, 840210), (252, 800200), (280, 720180), (288, 700175), (300, 672168), (315, 640160), (336, 600150), (350, 576144), (360, 560140), (400, 504126), (420, 480120), (450, 448112), (480, 420105), (504, 400100), (525, 384096), (560, 360090), (600, 336084), (630, 320080), (672, 300075), (700, 288072), (720, 280070), (800, 252063), (840, 240060), (900, 224056), (1008, 200050), (1050, 192048), (1120, 180045), (1200, 168042), (1260, 160040), (1400, 144036), (1440, 140035), (1575, 128032), (1680, 120030), (1800, 112028), (2016, 100025), (2100, 96024), (2400, 84021), (2520, 80020), (2800, 72018), (3150, 64016), (3360, 60015), (3600, 56014), (4001, 50400), (4200, 48012), (5040, 40010), (5600, 36009), (6300, 32008), (7200, 28007), (8002, 25200), (8400, 24006), (10080, 20005), (12003, 16800), (12600, 16004)]