39204900

素因数分解:

$2^2\times 3^2\times 5^2\times 7^3\times {\mathrm{127}}^1$

素因数の和:168

約数の個数: 216

約数和(自身を含む): 144435200

約数和(自身を除く): 105230300

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, 98, 100, 105, 126, 127, 140, 147, 150, 175, 180, 196, 210, 225, 245, 252, 254, 294, 300, 315, 343, 350, 381, 420, 441, 450, 490, 508, 525, 588, 630, 635, 686, 700, 735, 762, 882, 889, 900, 980, 1029, 1050, 1143, 1225, 1260, 1270, 1372, 1470, 1524, 1575, 1715, 1764, 1778, 1905, 2058, 2100, 2205, 2286, 2450, 2540, 2667, 2940, 3087, 3150, 3175, 3430, 3556, 3675, 3810, 4116, 4410, 4445, 4572, 4900, 5145, 5334, 5715, 6174, 6223, 6300, 6350, 6860, 7350, 7620, 8001, 8575, 8820, 8890, 9525, 10290, 10668, 11025, 11430, 12348, 12446, 12700, 13335, 14700, 15435, 16002, 17150, 17780, 18669, 19050, 20580, 22050, 22225, 22860, 24892, 25725, 26670, 28575, 30870, 31115, 32004, 34300, 37338, 38100, 40005, 43561, 44100, 44450, 51450, 53340, 56007, 57150, 61740, 62230, 66675, 74676, 77175, 80010, 87122, 88900, 93345, 102900, 112014, 114300, 124460, 130683, 133350, 154350, 155575, 160020, 174244, 186690, 200025, 217805, 224028, 261366, 266700, 280035, 308700, 311150, 373380, 392049, 400050, 435610, 466725, 522732, 560070, 622300, 653415, 784098, 800100, 871220, 933450, 1089025, 1120140, 1306830, 1400175, 1568196, 1866900, 1960245, 2178050, 2613660, 2800350, 3267075, 3920490, 4356100, 5600700, 6534150, 7840980, 9801225, 13068300, 19602450, 39204900]

約数ペア:

[(1, 39204900), (2, 19602450), (3, 13068300), (4, 9801225), (5, 7840980), (6, 6534150), (7, 5600700), (9, 4356100), (10, 3920490), (12, 3267075), (14, 2800350), (15, 2613660), (18, 2178050), (20, 1960245), (21, 1866900), (25, 1568196), (28, 1400175), (30, 1306830), (35, 1120140), (36, 1089025), (42, 933450), (45, 871220), (49, 800100), (50, 784098), (60, 653415), (63, 622300), (70, 560070), (75, 522732), (84, 466725), (90, 435610), (98, 400050), (100, 392049), (105, 373380), (126, 311150), (127, 308700), (140, 280035), (147, 266700), (150, 261366), (175, 224028), (180, 217805), (196, 200025), (210, 186690), (225, 174244), (245, 160020), (252, 155575), (254, 154350), (294, 133350), (300, 130683), (315, 124460), (343, 114300), (350, 112014), (381, 102900), (420, 93345), (441, 88900), (450, 87122), (490, 80010), (508, 77175), (525, 74676), (588, 66675), (630, 62230), (635, 61740), (686, 57150), (700, 56007), (735, 53340), (762, 51450), (882, 44450), (889, 44100), (900, 43561), (980, 40005), (1029, 38100), (1050, 37338), (1143, 34300), (1225, 32004), (1260, 31115), (1270, 30870), (1372, 28575), (1470, 26670), (1524, 25725), (1575, 24892), (1715, 22860), (1764, 22225), (1778, 22050), (1905, 20580), (2058, 19050), (2100, 18669), (2205, 17780), (2286, 17150), (2450, 16002), (2540, 15435), (2667, 14700), (2940, 13335), (3087, 12700), (3150, 12446), (3175, 12348), (3430, 11430), (3556, 11025), (3675, 10668), (3810, 10290), (4116, 9525), (4410, 8890), (4445, 8820), (4572, 8575), (4900, 8001), (5145, 7620), (5334, 7350), (5715, 6860), (6174, 6350), (6223, 6300)]