193157400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:718

約数の個数: 192

約数和(自身を含む): 656877600

約数和(自身を除く): 463720200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 25, 29, 30, 34, 40, 50, 51, 58, 60, 68, 75, 85, 87, 100, 102, 116, 120, 136, 145, 150, 170, 174, 200, 204, 232, 255, 290, 300, 340, 348, 408, 425, 435, 493, 510, 580, 600, 653, 680, 696, 725, 850, 870, 986, 1020, 1160, 1275, 1306, 1450, 1479, 1700, 1740, 1959, 1972, 2040, 2175, 2465, 2550, 2612, 2900, 2958, 3265, 3400, 3480, 3918, 3944, 4350, 4930, 5100, 5224, 5800, 5916, 6530, 7395, 7836, 8700, 9795, 9860, 10200, 11101, 11832, 12325, 13060, 14790, 15672, 16325, 17400, 18937, 19590, 19720, 22202, 24650, 26120, 29580, 32650, 33303, 36975, 37874, 39180, 44404, 48975, 49300, 55505, 56811, 59160, 65300, 66606, 73950, 75748, 78360, 88808, 94685, 97950, 98600, 111010, 113622, 130600, 133212, 147900, 151496, 166515, 189370, 195900, 222020, 227244, 266424, 277525, 284055, 295800, 321929, 333030, 378740, 391800, 444040, 454488, 473425, 555050, 568110, 643858, 666060, 757480, 832575, 946850, 965787, 1110100, 1136220, 1287716, 1332120, 1420275, 1609645, 1665150, 1893700, 1931574, 2220200, 2272440, 2575432, 2840550, 3219290, 3330300, 3787400, 3863148, 4828935, 5681100, 6438580, 6660600, 7726296, 8048225, 9657870, 11362200, 12877160, 16096450, 19315740, 24144675, 32192900, 38631480, 48289350, 64385800, 96578700, 193157400]

約数ペア:

[(1, 193157400), (2, 96578700), (3, 64385800), (4, 48289350), (5, 38631480), (6, 32192900), (8, 24144675), (10, 19315740), (12, 16096450), (15, 12877160), (17, 11362200), (20, 9657870), (24, 8048225), (25, 7726296), (29, 6660600), (30, 6438580), (34, 5681100), (40, 4828935), (50, 3863148), (51, 3787400), (58, 3330300), (60, 3219290), (68, 2840550), (75, 2575432), (85, 2272440), (87, 2220200), (100, 1931574), (102, 1893700), (116, 1665150), (120, 1609645), (136, 1420275), (145, 1332120), (150, 1287716), (170, 1136220), (174, 1110100), (200, 965787), (204, 946850), (232, 832575), (255, 757480), (290, 666060), (300, 643858), (340, 568110), (348, 555050), (408, 473425), (425, 454488), (435, 444040), (493, 391800), (510, 378740), (580, 333030), (600, 321929), (653, 295800), (680, 284055), (696, 277525), (725, 266424), (850, 227244), (870, 222020), (986, 195900), (1020, 189370), (1160, 166515), (1275, 151496), (1306, 147900), (1450, 133212), (1479, 130600), (1700, 113622), (1740, 111010), (1959, 98600), (1972, 97950), (2040, 94685), (2175, 88808), (2465, 78360), (2550, 75748), (2612, 73950), (2900, 66606), (2958, 65300), (3265, 59160), (3400, 56811), (3480, 55505), (3918, 49300), (3944, 48975), (4350, 44404), (4930, 39180), (5100, 37874), (5224, 36975), (5800, 33303), (5916, 32650), (6530, 29580), (7395, 26120), (7836, 24650), (8700, 22202), (9795, 19720), (9860, 19590), (10200, 18937), (11101, 17400), (11832, 16325), (12325, 15672), (13060, 14790)]