242770500

素因数分解:

$2^2\times 3^3\times 5^3\times 7^2\times {\mathrm{367}}^1$

素因数の和:409

約数の個数: 288

約数和(自身を含む): 916231680

約数和(自身を除く): 673461180

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 27, 28, 30, 35, 36, 42, 45, 49, 50, 54, 60, 63, 70, 75, 84, 90, 98, 100, 105, 108, 125, 126, 135, 140, 147, 150, 175, 180, 189, 196, 210, 225, 245, 250, 252, 270, 294, 300, 315, 350, 367, 375, 378, 420, 441, 450, 490, 500, 525, 540, 588, 630, 675, 700, 734, 735, 750, 756, 875, 882, 900, 945, 980, 1050, 1101, 1125, 1225, 1260, 1323, 1350, 1468, 1470, 1500, 1575, 1750, 1764, 1835, 1890, 2100, 2202, 2205, 2250, 2450, 2569, 2625, 2646, 2700, 2940, 3150, 3303, 3375, 3500, 3670, 3675, 3780, 4404, 4410, 4500, 4725, 4900, 5138, 5250, 5292, 5505, 6125, 6300, 6606, 6615, 6750, 7340, 7350, 7707, 7875, 8820, 9175, 9450, 9909, 10276, 10500, 11010, 11025, 12250, 12845, 13212, 13230, 13500, 14700, 15414, 15750, 16515, 17983, 18350, 18375, 18900, 19818, 22020, 22050, 23121, 23625, 24500, 25690, 26460, 27525, 30828, 31500, 33030, 33075, 35966, 36700, 36750, 38535, 39636, 44100, 45875, 46242, 47250, 49545, 51380, 53949, 55050, 55125, 64225, 66060, 66150, 69363, 71932, 73500, 77070, 82575, 89915, 91750, 92484, 94500, 99090, 107898, 110100, 110250, 115605, 128450, 132300, 137625, 138726, 154140, 161847, 165150, 165375, 179830, 183500, 192675, 198180, 215796, 220500, 231210, 247725, 256900, 269745, 275250, 277452, 321125, 323694, 330300, 330750, 346815, 359660, 385350, 412875, 449575, 462420, 485541, 495450, 539490, 550500, 578025, 642250, 647388, 661500, 693630, 770700, 809235, 825750, 899150, 963375, 971082, 990900, 1078980, 1156050, 1238625, 1284500, 1348725, 1387260, 1618470, 1651500, 1734075, 1798300, 1926750, 1942164, 2247875, 2312100, 2427705, 2477250, 2697450, 2890125, 3236940, 3468150, 3853500, 4046175, 4495750, 4855410, 4954500, 5394900, 5780250, 6743625, 6936300, 8092350, 8670375, 8991500, 9710820, 11560500, 12138525, 13487250, 16184700, 17340750, 20230875, 24277050, 26974500, 34681500, 40461750, 48554100, 60692625, 80923500, 121385250, 242770500]

約数ペア:

[(1, 242770500), (2, 121385250), (3, 80923500), (4, 60692625), (5, 48554100), (6, 40461750), (7, 34681500), (9, 26974500), (10, 24277050), (12, 20230875), (14, 17340750), (15, 16184700), (18, 13487250), (20, 12138525), (21, 11560500), (25, 9710820), (27, 8991500), (28, 8670375), (30, 8092350), (35, 6936300), (36, 6743625), (42, 5780250), (45, 5394900), (49, 4954500), (50, 4855410), (54, 4495750), (60, 4046175), (63, 3853500), (70, 3468150), (75, 3236940), (84, 2890125), (90, 2697450), (98, 2477250), (100, 2427705), (105, 2312100), (108, 2247875), (125, 1942164), (126, 1926750), (135, 1798300), (140, 1734075), (147, 1651500), (150, 1618470), (175, 1387260), (180, 1348725), (189, 1284500), (196, 1238625), (210, 1156050), (225, 1078980), (245, 990900), (250, 971082), (252, 963375), (270, 899150), (294, 825750), (300, 809235), (315, 770700), (350, 693630), (367, 661500), (375, 647388), (378, 642250), (420, 578025), (441, 550500), (450, 539490), (490, 495450), (500, 485541), (525, 462420), (540, 449575), (588, 412875), (630, 385350), (675, 359660), (700, 346815), (734, 330750), (735, 330300), (750, 323694), (756, 321125), (875, 277452), (882, 275250), (900, 269745), (945, 256900), (980, 247725), (1050, 231210), (1101, 220500), (1125, 215796), (1225, 198180), (1260, 192675), (1323, 183500), (1350, 179830), (1468, 165375), (1470, 165150), (1500, 161847), (1575, 154140), (1750, 138726), (1764, 137625), (1835, 132300), (1890, 128450), (2100, 115605), (2202, 110250), (2205, 110100), (2250, 107898), (2450, 99090), (2569, 94500), (2625, 92484), (2646, 91750), (2700, 89915), (2940, 82575), (3150, 77070), (3303, 73500), (3375, 71932), (3500, 69363), (3670, 66150), (3675, 66060), (3780, 64225), (4404, 55125), (4410, 55050), (4500, 53949), (4725, 51380), (4900, 49545), (5138, 47250), (5250, 46242), (5292, 45875), (5505, 44100), (6125, 39636), (6300, 38535), (6606, 36750), (6615, 36700), (6750, 35966), (7340, 33075), (7350, 33030), (7707, 31500), (7875, 30828), (8820, 27525), (9175, 26460), (9450, 25690), (9909, 24500), (10276, 23625), (10500, 23121), (11010, 22050), (11025, 22020), (12250, 19818), (12845, 18900), (13212, 18375), (13230, 18350), (13500, 17983), (14700, 16515), (15414, 15750)]