192026520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{421}}^1$

素因数の和:626

約数の個数: 192

約数和(自身を含む): 718885440

約数和(自身を除く): 526858920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 181, 210, 252, 280, 315, 360, 362, 420, 421, 504, 543, 630, 724, 840, 842, 905, 1086, 1260, 1263, 1267, 1448, 1629, 1684, 1810, 2105, 2172, 2520, 2526, 2534, 2715, 2947, 3258, 3368, 3620, 3789, 3801, 4210, 4344, 5052, 5068, 5430, 5894, 6315, 6335, 6516, 7240, 7578, 7602, 8145, 8420, 8841, 10104, 10136, 10860, 11403, 11788, 12630, 12670, 13032, 14735, 15156, 15204, 16290, 16840, 17682, 18945, 19005, 21720, 22806, 23576, 25260, 25340, 26523, 29470, 30312, 30408, 32580, 35364, 37890, 38010, 44205, 45612, 50520, 50680, 53046, 57015, 58940, 65160, 70728, 75780, 76020, 76201, 88410, 91224, 106092, 114030, 117880, 132615, 151560, 152040, 152402, 176820, 212184, 228060, 228603, 265230, 304804, 353640, 381005, 456120, 457206, 530460, 533407, 609608, 685809, 762010, 914412, 1060920, 1066814, 1143015, 1371618, 1524020, 1600221, 1828824, 2133628, 2286030, 2667035, 2743236, 3048040, 3200442, 3429045, 4267256, 4572060, 4800663, 5334070, 5486472, 6400884, 6858090, 8001105, 9144120, 9601326, 10668140, 12801768, 13716180, 16002210, 19202652, 21336280, 24003315, 27432360, 32004420, 38405304, 48006630, 64008840, 96013260, 192026520]

約数ペア:

[(1, 192026520), (2, 96013260), (3, 64008840), (4, 48006630), (5, 38405304), (6, 32004420), (7, 27432360), (8, 24003315), (9, 21336280), (10, 19202652), (12, 16002210), (14, 13716180), (15, 12801768), (18, 10668140), (20, 9601326), (21, 9144120), (24, 8001105), (28, 6858090), (30, 6400884), (35, 5486472), (36, 5334070), (40, 4800663), (42, 4572060), (45, 4267256), (56, 3429045), (60, 3200442), (63, 3048040), (70, 2743236), (72, 2667035), (84, 2286030), (90, 2133628), (105, 1828824), (120, 1600221), (126, 1524020), (140, 1371618), (168, 1143015), (180, 1066814), (181, 1060920), (210, 914412), (252, 762010), (280, 685809), (315, 609608), (360, 533407), (362, 530460), (420, 457206), (421, 456120), (504, 381005), (543, 353640), (630, 304804), (724, 265230), (840, 228603), (842, 228060), (905, 212184), (1086, 176820), (1260, 152402), (1263, 152040), (1267, 151560), (1448, 132615), (1629, 117880), (1684, 114030), (1810, 106092), (2105, 91224), (2172, 88410), (2520, 76201), (2526, 76020), (2534, 75780), (2715, 70728), (2947, 65160), (3258, 58940), (3368, 57015), (3620, 53046), (3789, 50680), (3801, 50520), (4210, 45612), (4344, 44205), (5052, 38010), (5068, 37890), (5430, 35364), (5894, 32580), (6315, 30408), (6335, 30312), (6516, 29470), (7240, 26523), (7578, 25340), (7602, 25260), (8145, 23576), (8420, 22806), (8841, 21720), (10104, 19005), (10136, 18945), (10860, 17682), (11403, 16840), (11788, 16290), (12630, 15204), (12670, 15156), (13032, 14735)]