253149600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:300

約数の個数: 288

約数和(自身を含む): 923940864

約数和(自身を除く): 670791264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 96, 100, 110, 120, 129, 132, 150, 160, 165, 172, 176, 200, 215, 220, 223, 240, 258, 264, 275, 300, 330, 344, 352, 400, 430, 440, 446, 473, 480, 516, 528, 550, 600, 645, 660, 669, 688, 800, 825, 860, 880, 892, 946, 1032, 1056, 1075, 1100, 1115, 1200, 1290, 1320, 1338, 1376, 1419, 1650, 1720, 1760, 1784, 1892, 2064, 2150, 2200, 2230, 2365, 2400, 2453, 2580, 2640, 2676, 2838, 3225, 3300, 3345, 3440, 3568, 3784, 4128, 4300, 4400, 4460, 4730, 4906, 5160, 5280, 5352, 5575, 5676, 6450, 6600, 6690, 6880, 7095, 7136, 7359, 7568, 8600, 8800, 8920, 9460, 9589, 9812, 10320, 10704, 11150, 11352, 11825, 12265, 12900, 13200, 13380, 14190, 14718, 15136, 16725, 17200, 17840, 18920, 19178, 19624, 20640, 21408, 22300, 22704, 23650, 24530, 25800, 26400, 26760, 28380, 28767, 29436, 33450, 34400, 35475, 35680, 36795, 37840, 38356, 39248, 44600, 45408, 47300, 47945, 49060, 51600, 53520, 56760, 57534, 58872, 61325, 66900, 70950, 73590, 75680, 76712, 78496, 89200, 94600, 95890, 98120, 103200, 105479, 107040, 113520, 115068, 117744, 122650, 133800, 141900, 143835, 147180, 153424, 178400, 183975, 189200, 191780, 196240, 210958, 227040, 230136, 235488, 239725, 245300, 267600, 283800, 287670, 294360, 306848, 316437, 367950, 378400, 383560, 392480, 421916, 460272, 479450, 490600, 527395, 535200, 567600, 575340, 588720, 632874, 719175, 735900, 767120, 843832, 920544, 958900, 981200, 1054790, 1135200, 1150680, 1177440, 1265748, 1438350, 1471800, 1534240, 1582185, 1687664, 1917800, 1962400, 2109580, 2301360, 2531496, 2636975, 2876700, 2943600, 3164370, 3375328, 3835600, 4219160, 4602720, 5062992, 5273950, 5753400, 5887200, 6328740, 7671200, 7910925, 8438320, 10125984, 10547900, 11506800, 12657480, 15821850, 16876640, 21095800, 23013600, 25314960, 31643700, 42191600, 50629920, 63287400, 84383200, 126574800, 253149600]

約数ペア:

[(1, 253149600), (2, 126574800), (3, 84383200), (4, 63287400), (5, 50629920), (6, 42191600), (8, 31643700), (10, 25314960), (11, 23013600), (12, 21095800), (15, 16876640), (16, 15821850), (20, 12657480), (22, 11506800), (24, 10547900), (25, 10125984), (30, 8438320), (32, 7910925), (33, 7671200), (40, 6328740), (43, 5887200), (44, 5753400), (48, 5273950), (50, 5062992), (55, 4602720), (60, 4219160), (66, 3835600), (75, 3375328), (80, 3164370), (86, 2943600), (88, 2876700), (96, 2636975), (100, 2531496), (110, 2301360), (120, 2109580), (129, 1962400), (132, 1917800), (150, 1687664), (160, 1582185), (165, 1534240), (172, 1471800), (176, 1438350), (200, 1265748), (215, 1177440), (220, 1150680), (223, 1135200), (240, 1054790), (258, 981200), (264, 958900), (275, 920544), (300, 843832), (330, 767120), (344, 735900), (352, 719175), (400, 632874), (430, 588720), (440, 575340), (446, 567600), (473, 535200), (480, 527395), (516, 490600), (528, 479450), (550, 460272), (600, 421916), (645, 392480), (660, 383560), (669, 378400), (688, 367950), (800, 316437), (825, 306848), (860, 294360), (880, 287670), (892, 283800), (946, 267600), (1032, 245300), (1056, 239725), (1075, 235488), (1100, 230136), (1115, 227040), (1200, 210958), (1290, 196240), (1320, 191780), (1338, 189200), (1376, 183975), (1419, 178400), (1650, 153424), (1720, 147180), (1760, 143835), (1784, 141900), (1892, 133800), (2064, 122650), (2150, 117744), (2200, 115068), (2230, 113520), (2365, 107040), (2400, 105479), (2453, 103200), (2580, 98120), (2640, 95890), (2676, 94600), (2838, 89200), (3225, 78496), (3300, 76712), (3345, 75680), (3440, 73590), (3568, 70950), (3784, 66900), (4128, 61325), (4300, 58872), (4400, 57534), (4460, 56760), (4730, 53520), (4906, 51600), (5160, 49060), (5280, 47945), (5352, 47300), (5575, 45408), (5676, 44600), (6450, 39248), (6600, 38356), (6690, 37840), (6880, 36795), (7095, 35680), (7136, 35475), (7359, 34400), (7568, 33450), (8600, 29436), (8800, 28767), (8920, 28380), (9460, 26760), (9589, 26400), (9812, 25800), (10320, 24530), (10704, 23650), (11150, 22704), (11352, 22300), (11825, 21408), (12265, 20640), (12900, 19624), (13200, 19178), (13380, 18920), (14190, 17840), (14718, 17200), (15136, 16725)]