149719500

素因数分解:

$2^2\times 3^2\times 5^3\times 7^3\times {\mathrm{97}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 556483200

約数和(自身を除く): 406763700

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 25, 28, 30, 35, 36, 42, 45, 49, 50, 60, 63, 70, 75, 84, 90, 97, 98, 100, 105, 125, 126, 140, 147, 150, 175, 180, 194, 196, 210, 225, 245, 250, 252, 291, 294, 300, 315, 343, 350, 375, 388, 420, 441, 450, 485, 490, 500, 525, 582, 588, 630, 679, 686, 700, 735, 750, 873, 875, 882, 900, 970, 980, 1029, 1050, 1125, 1164, 1225, 1260, 1358, 1372, 1455, 1470, 1500, 1575, 1715, 1746, 1750, 1764, 1940, 2037, 2058, 2100, 2205, 2250, 2425, 2450, 2625, 2716, 2910, 2940, 3087, 3150, 3395, 3430, 3492, 3500, 3675, 4074, 4116, 4365, 4410, 4500, 4753, 4850, 4900, 5145, 5250, 5820, 6111, 6125, 6174, 6300, 6790, 6860, 7275, 7350, 7875, 8148, 8575, 8730, 8820, 9506, 9700, 10185, 10290, 10500, 11025, 12125, 12222, 12250, 12348, 13580, 14259, 14550, 14700, 15435, 15750, 16975, 17150, 17460, 18375, 19012, 20370, 20580, 21825, 22050, 23765, 24250, 24444, 24500, 25725, 28518, 29100, 30555, 30870, 31500, 33271, 33950, 34300, 36375, 36750, 40740, 42777, 42875, 43650, 44100, 47530, 48500, 50925, 51450, 55125, 57036, 61110, 61740, 66542, 67900, 71295, 72750, 73500, 77175, 84875, 85554, 85750, 87300, 95060, 99813, 101850, 102900, 109125, 110250, 118825, 122220, 128625, 133084, 142590, 145500, 152775, 154350, 166355, 169750, 171108, 171500, 199626, 203700, 213885, 218250, 220500, 237650, 254625, 257250, 285180, 299439, 305550, 308700, 332710, 339500, 356475, 385875, 399252, 427770, 436500, 475300, 499065, 509250, 514500, 594125, 598878, 611100, 665420, 712950, 763875, 771750, 831775, 855540, 998130, 1018500, 1069425, 1188250, 1197756, 1425900, 1497195, 1527750, 1543500, 1663550, 1782375, 1996260, 2138850, 2376500, 2495325, 2994390, 3055500, 3327100, 3564750, 4158875, 4277700, 4990650, 5347125, 5988780, 7129500, 7485975, 8317750, 9981300, 10694250, 12476625, 14971950, 16635500, 21388500, 24953250, 29943900, 37429875, 49906500, 74859750, 149719500]

約数ペア:

[(1, 149719500), (2, 74859750), (3, 49906500), (4, 37429875), (5, 29943900), (6, 24953250), (7, 21388500), (9, 16635500), (10, 14971950), (12, 12476625), (14, 10694250), (15, 9981300), (18, 8317750), (20, 7485975), (21, 7129500), (25, 5988780), (28, 5347125), (30, 4990650), (35, 4277700), (36, 4158875), (42, 3564750), (45, 3327100), (49, 3055500), (50, 2994390), (60, 2495325), (63, 2376500), (70, 2138850), (75, 1996260), (84, 1782375), (90, 1663550), (97, 1543500), (98, 1527750), (100, 1497195), (105, 1425900), (125, 1197756), (126, 1188250), (140, 1069425), (147, 1018500), (150, 998130), (175, 855540), (180, 831775), (194, 771750), (196, 763875), (210, 712950), (225, 665420), (245, 611100), (250, 598878), (252, 594125), (291, 514500), (294, 509250), (300, 499065), (315, 475300), (343, 436500), (350, 427770), (375, 399252), (388, 385875), (420, 356475), (441, 339500), (450, 332710), (485, 308700), (490, 305550), (500, 299439), (525, 285180), (582, 257250), (588, 254625), (630, 237650), (679, 220500), (686, 218250), (700, 213885), (735, 203700), (750, 199626), (873, 171500), (875, 171108), (882, 169750), (900, 166355), (970, 154350), (980, 152775), (1029, 145500), (1050, 142590), (1125, 133084), (1164, 128625), (1225, 122220), (1260, 118825), (1358, 110250), (1372, 109125), (1455, 102900), (1470, 101850), (1500, 99813), (1575, 95060), (1715, 87300), (1746, 85750), (1750, 85554), (1764, 84875), (1940, 77175), (2037, 73500), (2058, 72750), (2100, 71295), (2205, 67900), (2250, 66542), (2425, 61740), (2450, 61110), (2625, 57036), (2716, 55125), (2910, 51450), (2940, 50925), (3087, 48500), (3150, 47530), (3395, 44100), (3430, 43650), (3492, 42875), (3500, 42777), (3675, 40740), (4074, 36750), (4116, 36375), (4365, 34300), (4410, 33950), (4500, 33271), (4753, 31500), (4850, 30870), (4900, 30555), (5145, 29100), (5250, 28518), (5820, 25725), (6111, 24500), (6125, 24444), (6174, 24250), (6300, 23765), (6790, 22050), (6860, 21825), (7275, 20580), (7350, 20370), (7875, 19012), (8148, 18375), (8575, 17460), (8730, 17150), (8820, 16975), (9506, 15750), (9700, 15435), (10185, 14700), (10290, 14550), (10500, 14259), (11025, 13580), (12125, 12348), (12222, 12250)]