18326100

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:194

約数の個数: 144

約数和(自身を含む): 59107328

約数和(自身を除く): 40781228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 37, 39, 50, 52, 60, 65, 74, 75, 78, 100, 111, 127, 130, 148, 150, 156, 185, 195, 222, 254, 260, 300, 325, 370, 381, 390, 444, 481, 508, 555, 635, 650, 740, 762, 780, 925, 962, 975, 1110, 1270, 1300, 1443, 1524, 1651, 1850, 1905, 1924, 1950, 2220, 2405, 2540, 2775, 2886, 3175, 3302, 3700, 3810, 3900, 4699, 4810, 4953, 5550, 5772, 6350, 6604, 7215, 7620, 8255, 9398, 9525, 9620, 9906, 11100, 12025, 12700, 14097, 14430, 16510, 18796, 19050, 19812, 23495, 24050, 24765, 28194, 28860, 33020, 36075, 38100, 41275, 46990, 48100, 49530, 56388, 61087, 70485, 72150, 82550, 93980, 99060, 117475, 122174, 123825, 140970, 144300, 165100, 183261, 234950, 244348, 247650, 281940, 305435, 352425, 366522, 469900, 495300, 610870, 704850, 733044, 916305, 1221740, 1409700, 1527175, 1832610, 3054350, 3665220, 4581525, 6108700, 9163050, 18326100]

約数ペア:

[(1, 18326100), (2, 9163050), (3, 6108700), (4, 4581525), (5, 3665220), (6, 3054350), (10, 1832610), (12, 1527175), (13, 1409700), (15, 1221740), (20, 916305), (25, 733044), (26, 704850), (30, 610870), (37, 495300), (39, 469900), (50, 366522), (52, 352425), (60, 305435), (65, 281940), (74, 247650), (75, 244348), (78, 234950), (100, 183261), (111, 165100), (127, 144300), (130, 140970), (148, 123825), (150, 122174), (156, 117475), (185, 99060), (195, 93980), (222, 82550), (254, 72150), (260, 70485), (300, 61087), (325, 56388), (370, 49530), (381, 48100), (390, 46990), (444, 41275), (481, 38100), (508, 36075), (555, 33020), (635, 28860), (650, 28194), (740, 24765), (762, 24050), (780, 23495), (925, 19812), (962, 19050), (975, 18796), (1110, 16510), (1270, 14430), (1300, 14097), (1443, 12700), (1524, 12025), (1651, 11100), (1850, 9906), (1905, 9620), (1924, 9525), (1950, 9398), (2220, 8255), (2405, 7620), (2540, 7215), (2775, 6604), (2886, 6350), (3175, 5772), (3302, 5550), (3700, 4953), (3810, 4810), (3900, 4699)]