133731720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 455906880

約数和(自身を除く): 322175160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 53, 60, 72, 86, 90, 106, 120, 129, 159, 163, 172, 180, 212, 215, 258, 265, 318, 326, 344, 360, 387, 424, 430, 477, 489, 516, 530, 636, 645, 652, 774, 795, 815, 860, 954, 978, 1032, 1060, 1272, 1290, 1304, 1467, 1548, 1590, 1630, 1720, 1908, 1935, 1956, 2120, 2279, 2385, 2445, 2580, 2934, 3096, 3180, 3260, 3816, 3870, 3912, 4558, 4770, 4890, 5160, 5868, 6360, 6520, 6837, 7009, 7335, 7740, 8639, 9116, 9540, 9780, 11395, 11736, 13674, 14018, 14670, 15480, 17278, 18232, 19080, 19560, 20511, 21027, 22790, 25917, 27348, 28036, 29340, 34185, 34556, 35045, 41022, 42054, 43195, 45580, 51834, 54696, 56072, 58680, 63081, 68370, 69112, 70090, 77751, 82044, 84108, 86390, 91160, 102555, 103668, 105135, 126162, 129585, 136740, 140180, 155502, 164088, 168216, 172780, 205110, 207336, 210270, 252324, 259170, 273480, 280360, 311004, 315405, 345560, 371477, 388755, 410220, 420540, 504648, 518340, 622008, 630810, 742954, 777510, 820440, 841080, 1036680, 1114431, 1261620, 1485908, 1555020, 1857385, 2228862, 2523240, 2971816, 3110040, 3343293, 3714770, 4457724, 5572155, 6686586, 7429540, 8915448, 11144310, 13373172, 14859080, 16716465, 22288620, 26746344, 33432930, 44577240, 66865860, 133731720]

約数ペア:

[(1, 133731720), (2, 66865860), (3, 44577240), (4, 33432930), (5, 26746344), (6, 22288620), (8, 16716465), (9, 14859080), (10, 13373172), (12, 11144310), (15, 8915448), (18, 7429540), (20, 6686586), (24, 5572155), (30, 4457724), (36, 3714770), (40, 3343293), (43, 3110040), (45, 2971816), (53, 2523240), (60, 2228862), (72, 1857385), (86, 1555020), (90, 1485908), (106, 1261620), (120, 1114431), (129, 1036680), (159, 841080), (163, 820440), (172, 777510), (180, 742954), (212, 630810), (215, 622008), (258, 518340), (265, 504648), (318, 420540), (326, 410220), (344, 388755), (360, 371477), (387, 345560), (424, 315405), (430, 311004), (477, 280360), (489, 273480), (516, 259170), (530, 252324), (636, 210270), (645, 207336), (652, 205110), (774, 172780), (795, 168216), (815, 164088), (860, 155502), (954, 140180), (978, 136740), (1032, 129585), (1060, 126162), (1272, 105135), (1290, 103668), (1304, 102555), (1467, 91160), (1548, 86390), (1590, 84108), (1630, 82044), (1720, 77751), (1908, 70090), (1935, 69112), (1956, 68370), (2120, 63081), (2279, 58680), (2385, 56072), (2445, 54696), (2580, 51834), (2934, 45580), (3096, 43195), (3180, 42054), (3260, 41022), (3816, 35045), (3870, 34556), (3912, 34185), (4558, 29340), (4770, 28036), (4890, 27348), (5160, 25917), (5868, 22790), (6360, 21027), (6520, 20511), (6837, 19560), (7009, 19080), (7335, 18232), (7740, 17278), (8639, 15480), (9116, 14670), (9540, 14018), (9780, 13674), (11395, 11736)]