385772400

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{8243}}^1$

素因数の和:8280

約数の個数: 180

約数和(自身を含む): 1441892088

約数和(自身を除く): 1056119688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 30, 36, 39, 40, 45, 48, 50, 52, 60, 65, 72, 75, 78, 80, 90, 100, 104, 117, 120, 130, 144, 150, 156, 180, 195, 200, 208, 225, 234, 240, 260, 300, 312, 325, 360, 390, 400, 450, 468, 520, 585, 600, 624, 650, 720, 780, 900, 936, 975, 1040, 1170, 1200, 1300, 1560, 1800, 1872, 1950, 2340, 2600, 2925, 3120, 3600, 3900, 4680, 5200, 5850, 7800, 8243, 9360, 11700, 15600, 16486, 23400, 24729, 32972, 41215, 46800, 49458, 65944, 74187, 82430, 98916, 107159, 123645, 131888, 148374, 164860, 197832, 206075, 214318, 247290, 296748, 321477, 329720, 370935, 395664, 412150, 428636, 494580, 535795, 593496, 618225, 642954, 659440, 741870, 824300, 857272, 964431, 989160, 1071590, 1186992, 1236450, 1285908, 1483740, 1607385, 1648600, 1714544, 1854675, 1928862, 1978320, 2143180, 2472900, 2571816, 2678975, 2967480, 3214770, 3297200, 3709350, 3857724, 4286360, 4822155, 4945800, 5143632, 5357950, 5934960, 6429540, 7418700, 7715448, 8036925, 8572720, 9644310, 9891600, 10715900, 12859080, 14837400, 15430896, 16073850, 19288620, 21431800, 24110775, 25718160, 29674800, 32147700, 38577240, 42863600, 48221550, 64295400, 77154480, 96443100, 128590800, 192886200, 385772400]

約数ペア:

[(1, 385772400), (2, 192886200), (3, 128590800), (4, 96443100), (5, 77154480), (6, 64295400), (8, 48221550), (9, 42863600), (10, 38577240), (12, 32147700), (13, 29674800), (15, 25718160), (16, 24110775), (18, 21431800), (20, 19288620), (24, 16073850), (25, 15430896), (26, 14837400), (30, 12859080), (36, 10715900), (39, 9891600), (40, 9644310), (45, 8572720), (48, 8036925), (50, 7715448), (52, 7418700), (60, 6429540), (65, 5934960), (72, 5357950), (75, 5143632), (78, 4945800), (80, 4822155), (90, 4286360), (100, 3857724), (104, 3709350), (117, 3297200), (120, 3214770), (130, 2967480), (144, 2678975), (150, 2571816), (156, 2472900), (180, 2143180), (195, 1978320), (200, 1928862), (208, 1854675), (225, 1714544), (234, 1648600), (240, 1607385), (260, 1483740), (300, 1285908), (312, 1236450), (325, 1186992), (360, 1071590), (390, 989160), (400, 964431), (450, 857272), (468, 824300), (520, 741870), (585, 659440), (600, 642954), (624, 618225), (650, 593496), (720, 535795), (780, 494580), (900, 428636), (936, 412150), (975, 395664), (1040, 370935), (1170, 329720), (1200, 321477), (1300, 296748), (1560, 247290), (1800, 214318), (1872, 206075), (1950, 197832), (2340, 164860), (2600, 148374), (2925, 131888), (3120, 123645), (3600, 107159), (3900, 98916), (4680, 82430), (5200, 74187), (5850, 65944), (7800, 49458), (8243, 46800), (9360, 41215), (11700, 32972), (15600, 24729), (16486, 23400)]