139042800

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2971}}^1$

素因数の和:3008

約数の個数: 180

約数和(自身を含む): 519808744

約数和(自身を除く): 380765944

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, 2971, 3120, 3600, 3900, 4680, 5200, 5850, 5942, 7800, 8913, 9360, 11700, 11884, 14855, 15600, 17826, 23400, 23768, 26739, 29710, 35652, 38623, 44565, 46800, 47536, 53478, 59420, 71304, 74275, 77246, 89130, 106956, 115869, 118840, 133695, 142608, 148550, 154492, 178260, 193115, 213912, 222825, 231738, 237680, 267390, 297100, 308984, 347607, 356520, 386230, 427824, 445650, 463476, 534780, 579345, 594200, 617968, 668475, 695214, 713040, 772460, 891300, 926952, 965575, 1069560, 1158690, 1188400, 1336950, 1390428, 1544920, 1738035, 1782600, 1853904, 1931150, 2139120, 2317380, 2673900, 2780856, 2896725, 3089840, 3476070, 3565200, 3862300, 4634760, 5347800, 5561712, 5793450, 6952140, 7724600, 8690175, 9269520, 10695600, 11586900, 13904280, 15449200, 17380350, 23173800, 27808560, 34760700, 46347600, 69521400, 139042800]

約数ペア:

[(1, 139042800), (2, 69521400), (3, 46347600), (4, 34760700), (5, 27808560), (6, 23173800), (8, 17380350), (9, 15449200), (10, 13904280), (12, 11586900), (13, 10695600), (15, 9269520), (16, 8690175), (18, 7724600), (20, 6952140), (24, 5793450), (25, 5561712), (26, 5347800), (30, 4634760), (36, 3862300), (39, 3565200), (40, 3476070), (45, 3089840), (48, 2896725), (50, 2780856), (52, 2673900), (60, 2317380), (65, 2139120), (72, 1931150), (75, 1853904), (78, 1782600), (80, 1738035), (90, 1544920), (100, 1390428), (104, 1336950), (117, 1188400), (120, 1158690), (130, 1069560), (144, 965575), (150, 926952), (156, 891300), (180, 772460), (195, 713040), (200, 695214), (208, 668475), (225, 617968), (234, 594200), (240, 579345), (260, 534780), (300, 463476), (312, 445650), (325, 427824), (360, 386230), (390, 356520), (400, 347607), (450, 308984), (468, 297100), (520, 267390), (585, 237680), (600, 231738), (624, 222825), (650, 213912), (720, 193115), (780, 178260), (900, 154492), (936, 148550), (975, 142608), (1040, 133695), (1170, 118840), (1200, 115869), (1300, 106956), (1560, 89130), (1800, 77246), (1872, 74275), (1950, 71304), (2340, 59420), (2600, 53478), (2925, 47536), (2971, 46800), (3120, 44565), (3600, 38623), (3900, 35652), (4680, 29710), (5200, 26739), (5850, 23768), (5942, 23400), (7800, 17826), (8913, 15600), (9360, 14855), (11700, 11884)]