189462300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 591212160

約数和(自身を除く): 401749860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 25, 30, 38, 43, 50, 57, 60, 75, 76, 86, 95, 100, 114, 129, 150, 172, 190, 215, 228, 258, 285, 300, 380, 430, 475, 516, 570, 645, 773, 817, 860, 950, 1075, 1140, 1290, 1425, 1546, 1634, 1900, 2150, 2319, 2451, 2580, 2850, 3092, 3225, 3268, 3865, 4085, 4300, 4638, 4902, 5700, 6450, 7730, 8170, 9276, 9804, 11595, 12255, 12900, 14687, 15460, 16340, 19325, 20425, 23190, 24510, 29374, 33239, 38650, 40850, 44061, 46380, 49020, 57975, 58748, 61275, 66478, 73435, 77300, 81700, 88122, 99717, 115950, 122550, 132956, 146870, 166195, 176244, 199434, 220305, 231900, 245100, 293740, 332390, 367175, 398868, 440610, 498585, 631541, 664780, 734350, 830975, 881220, 997170, 1101525, 1263082, 1468700, 1661950, 1894623, 1994340, 2203050, 2492925, 2526164, 3157705, 3323900, 3789246, 4406100, 4985850, 6315410, 7578492, 9473115, 9971700, 12630820, 15788525, 18946230, 31577050, 37892460, 47365575, 63154100, 94731150, 189462300]

約数ペア:

[(1, 189462300), (2, 94731150), (3, 63154100), (4, 47365575), (5, 37892460), (6, 31577050), (10, 18946230), (12, 15788525), (15, 12630820), (19, 9971700), (20, 9473115), (25, 7578492), (30, 6315410), (38, 4985850), (43, 4406100), (50, 3789246), (57, 3323900), (60, 3157705), (75, 2526164), (76, 2492925), (86, 2203050), (95, 1994340), (100, 1894623), (114, 1661950), (129, 1468700), (150, 1263082), (172, 1101525), (190, 997170), (215, 881220), (228, 830975), (258, 734350), (285, 664780), (300, 631541), (380, 498585), (430, 440610), (475, 398868), (516, 367175), (570, 332390), (645, 293740), (773, 245100), (817, 231900), (860, 220305), (950, 199434), (1075, 176244), (1140, 166195), (1290, 146870), (1425, 132956), (1546, 122550), (1634, 115950), (1900, 99717), (2150, 88122), (2319, 81700), (2451, 77300), (2580, 73435), (2850, 66478), (3092, 61275), (3225, 58748), (3268, 57975), (3865, 49020), (4085, 46380), (4300, 44061), (4638, 40850), (4902, 38650), (5700, 33239), (6450, 29374), (7730, 24510), (8170, 23190), (9276, 20425), (9804, 19325), (11595, 16340), (12255, 15460), (12900, 14687)]