168753900

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 288

約数和(自身を含む): 614960640

約数和(自身を除く): 446206740

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 17, 20, 21, 25, 28, 29, 30, 34, 35, 42, 50, 51, 58, 60, 68, 70, 75, 84, 85, 87, 100, 102, 105, 116, 119, 140, 145, 150, 163, 170, 174, 175, 203, 204, 210, 238, 255, 290, 300, 326, 340, 348, 350, 357, 406, 420, 425, 435, 476, 489, 493, 510, 525, 580, 595, 609, 652, 700, 714, 725, 812, 815, 850, 870, 978, 986, 1015, 1020, 1050, 1141, 1190, 1218, 1275, 1428, 1450, 1479, 1630, 1700, 1740, 1785, 1956, 1972, 2030, 2100, 2175, 2282, 2380, 2436, 2445, 2465, 2550, 2771, 2900, 2958, 2975, 3045, 3260, 3423, 3451, 3570, 4060, 4075, 4350, 4564, 4727, 4890, 4930, 5075, 5100, 5542, 5705, 5916, 5950, 6090, 6846, 6902, 7140, 7395, 8150, 8313, 8700, 8925, 9454, 9780, 9860, 10150, 10353, 11084, 11410, 11900, 12180, 12225, 12325, 13692, 13804, 13855, 14181, 14790, 15225, 16300, 16626, 17115, 17255, 17850, 18908, 19397, 20300, 20706, 22820, 23635, 24450, 24650, 27710, 28362, 28525, 29580, 30450, 33089, 33252, 34230, 34510, 35700, 36975, 38794, 41412, 41565, 47270, 48900, 49300, 51765, 55420, 56724, 57050, 58191, 60900, 66178, 68460, 69020, 69275, 70905, 73950, 77588, 80359, 83130, 85575, 86275, 94540, 96985, 99267, 103530, 114100, 116382, 118175, 132356, 138550, 141810, 147900, 160718, 165445, 166260, 171150, 172550, 193970, 198534, 207060, 207825, 232764, 236350, 241077, 258825, 277100, 283620, 290955, 321436, 330890, 342300, 345100, 354525, 387940, 397068, 401795, 415650, 472700, 482154, 484925, 496335, 517650, 562513, 581910, 661780, 709050, 803590, 827225, 831300, 964308, 969850, 992670, 1035300, 1125026, 1163820, 1205385, 1418100, 1454775, 1607180, 1654450, 1687539, 1939700, 1985340, 2008975, 2250052, 2410770, 2481675, 2812565, 2909550, 3308900, 3375078, 4017950, 4821540, 4963350, 5625130, 5819100, 6026925, 6750156, 8035900, 8437695, 9926700, 11250260, 12053850, 14062825, 16875390, 24107700, 28125650, 33750780, 42188475, 56251300, 84376950, 168753900]

約数ペア:

[(1, 168753900), (2, 84376950), (3, 56251300), (4, 42188475), (5, 33750780), (6, 28125650), (7, 24107700), (10, 16875390), (12, 14062825), (14, 12053850), (15, 11250260), (17, 9926700), (20, 8437695), (21, 8035900), (25, 6750156), (28, 6026925), (29, 5819100), (30, 5625130), (34, 4963350), (35, 4821540), (42, 4017950), (50, 3375078), (51, 3308900), (58, 2909550), (60, 2812565), (68, 2481675), (70, 2410770), (75, 2250052), (84, 2008975), (85, 1985340), (87, 1939700), (100, 1687539), (102, 1654450), (105, 1607180), (116, 1454775), (119, 1418100), (140, 1205385), (145, 1163820), (150, 1125026), (163, 1035300), (170, 992670), (174, 969850), (175, 964308), (203, 831300), (204, 827225), (210, 803590), (238, 709050), (255, 661780), (290, 581910), (300, 562513), (326, 517650), (340, 496335), (348, 484925), (350, 482154), (357, 472700), (406, 415650), (420, 401795), (425, 397068), (435, 387940), (476, 354525), (489, 345100), (493, 342300), (510, 330890), (525, 321436), (580, 290955), (595, 283620), (609, 277100), (652, 258825), (700, 241077), (714, 236350), (725, 232764), (812, 207825), (815, 207060), (850, 198534), (870, 193970), (978, 172550), (986, 171150), (1015, 166260), (1020, 165445), (1050, 160718), (1141, 147900), (1190, 141810), (1218, 138550), (1275, 132356), (1428, 118175), (1450, 116382), (1479, 114100), (1630, 103530), (1700, 99267), (1740, 96985), (1785, 94540), (1956, 86275), (1972, 85575), (2030, 83130), (2100, 80359), (2175, 77588), (2282, 73950), (2380, 70905), (2436, 69275), (2445, 69020), (2465, 68460), (2550, 66178), (2771, 60900), (2900, 58191), (2958, 57050), (2975, 56724), (3045, 55420), (3260, 51765), (3423, 49300), (3451, 48900), (3570, 47270), (4060, 41565), (4075, 41412), (4350, 38794), (4564, 36975), (4727, 35700), (4890, 34510), (4930, 34230), (5075, 33252), (5100, 33089), (5542, 30450), (5705, 29580), (5916, 28525), (5950, 28362), (6090, 27710), (6846, 24650), (6902, 24450), (7140, 23635), (7395, 22820), (8150, 20706), (8313, 20300), (8700, 19397), (8925, 18908), (9454, 17850), (9780, 17255), (9860, 17115), (10150, 16626), (10353, 16300), (11084, 15225), (11410, 14790), (11900, 14181), (12180, 13855), (12225, 13804), (12325, 13692)]