170899560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{53}}^2$

素因数の和:149

約数の個数: 216

約数和(自身を含む): 612996930

約数和(自身を除く): 442097370

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 53, 60, 65, 72, 78, 90, 104, 106, 117, 120, 130, 156, 159, 169, 180, 195, 212, 234, 260, 265, 312, 318, 338, 360, 390, 424, 468, 477, 507, 520, 530, 585, 636, 676, 689, 780, 795, 845, 936, 954, 1014, 1060, 1170, 1272, 1352, 1378, 1521, 1560, 1590, 1690, 1908, 2028, 2067, 2120, 2340, 2385, 2535, 2756, 2809, 3042, 3180, 3380, 3445, 3816, 4056, 4134, 4680, 4770, 5070, 5512, 5618, 6084, 6201, 6360, 6760, 6890, 7605, 8268, 8427, 8957, 9540, 10140, 10335, 11236, 12168, 12402, 13780, 14045, 15210, 16536, 16854, 17914, 19080, 20280, 20670, 22472, 24804, 25281, 26871, 27560, 28090, 30420, 31005, 33708, 35828, 36517, 41340, 42135, 44785, 49608, 50562, 53742, 56180, 60840, 62010, 67416, 71656, 73034, 80613, 82680, 84270, 89570, 101124, 107484, 109551, 112360, 124020, 126405, 134355, 146068, 161226, 168540, 179140, 182585, 202248, 214968, 219102, 248040, 252810, 268710, 292136, 322452, 328653, 337080, 358280, 365170, 403065, 438204, 474721, 505620, 537420, 547755, 644904, 657306, 730340, 806130, 876408, 949442, 1011240, 1074840, 1095510, 1314612, 1424163, 1460680, 1612260, 1643265, 1898884, 2191020, 2373605, 2629224, 2848326, 3224520, 3286530, 3797768, 4272489, 4382040, 4747210, 5696652, 6573060, 7120815, 8544978, 9494420, 11393304, 13146120, 14241630, 17089956, 18988840, 21362445, 28483260, 34179912, 42724890, 56966520, 85449780, 170899560]

約数ペア:

[(1, 170899560), (2, 85449780), (3, 56966520), (4, 42724890), (5, 34179912), (6, 28483260), (8, 21362445), (9, 18988840), (10, 17089956), (12, 14241630), (13, 13146120), (15, 11393304), (18, 9494420), (20, 8544978), (24, 7120815), (26, 6573060), (30, 5696652), (36, 4747210), (39, 4382040), (40, 4272489), (45, 3797768), (52, 3286530), (53, 3224520), (60, 2848326), (65, 2629224), (72, 2373605), (78, 2191020), (90, 1898884), (104, 1643265), (106, 1612260), (117, 1460680), (120, 1424163), (130, 1314612), (156, 1095510), (159, 1074840), (169, 1011240), (180, 949442), (195, 876408), (212, 806130), (234, 730340), (260, 657306), (265, 644904), (312, 547755), (318, 537420), (338, 505620), (360, 474721), (390, 438204), (424, 403065), (468, 365170), (477, 358280), (507, 337080), (520, 328653), (530, 322452), (585, 292136), (636, 268710), (676, 252810), (689, 248040), (780, 219102), (795, 214968), (845, 202248), (936, 182585), (954, 179140), (1014, 168540), (1060, 161226), (1170, 146068), (1272, 134355), (1352, 126405), (1378, 124020), (1521, 112360), (1560, 109551), (1590, 107484), (1690, 101124), (1908, 89570), (2028, 84270), (2067, 82680), (2120, 80613), (2340, 73034), (2385, 71656), (2535, 67416), (2756, 62010), (2809, 60840), (3042, 56180), (3180, 53742), (3380, 50562), (3445, 49608), (3816, 44785), (4056, 42135), (4134, 41340), (4680, 36517), (4770, 35828), (5070, 33708), (5512, 31005), (5618, 30420), (6084, 28090), (6201, 27560), (6360, 26871), (6760, 25281), (6890, 24804), (7605, 22472), (8268, 20670), (8427, 20280), (8957, 19080), (9540, 17914), (10140, 16854), (10335, 16536), (11236, 15210), (12168, 14045), (12402, 13780)]