173329380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5981}}^1$

素因数の和:6026

約数の個数: 144

約数和(自身を含む): 627105024

約数和(自身を除く): 453775644

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 23, 28, 30, 35, 36, 42, 45, 46, 60, 63, 69, 70, 84, 90, 92, 105, 115, 126, 138, 140, 161, 180, 207, 210, 230, 252, 276, 315, 322, 345, 414, 420, 460, 483, 630, 644, 690, 805, 828, 966, 1035, 1260, 1380, 1449, 1610, 1932, 2070, 2415, 2898, 3220, 4140, 4830, 5796, 5981, 7245, 9660, 11962, 14490, 17943, 23924, 28980, 29905, 35886, 41867, 53829, 59810, 71772, 83734, 89715, 107658, 119620, 125601, 137563, 167468, 179430, 209335, 215316, 251202, 269145, 275126, 358860, 376803, 412689, 418670, 502404, 538290, 550252, 628005, 687815, 753606, 825378, 837340, 962941, 1076580, 1238067, 1256010, 1375630, 1507212, 1650756, 1884015, 1925882, 2063445, 2476134, 2512020, 2751260, 2888823, 3768030, 3851764, 4126890, 4814705, 4952268, 5777646, 6190335, 7536060, 8253780, 8666469, 9629410, 11555292, 12380670, 14444115, 17332938, 19258820, 24761340, 28888230, 34665876, 43332345, 57776460, 86664690, 173329380]

約数ペア:

[(1, 173329380), (2, 86664690), (3, 57776460), (4, 43332345), (5, 34665876), (6, 28888230), (7, 24761340), (9, 19258820), (10, 17332938), (12, 14444115), (14, 12380670), (15, 11555292), (18, 9629410), (20, 8666469), (21, 8253780), (23, 7536060), (28, 6190335), (30, 5777646), (35, 4952268), (36, 4814705), (42, 4126890), (45, 3851764), (46, 3768030), (60, 2888823), (63, 2751260), (69, 2512020), (70, 2476134), (84, 2063445), (90, 1925882), (92, 1884015), (105, 1650756), (115, 1507212), (126, 1375630), (138, 1256010), (140, 1238067), (161, 1076580), (180, 962941), (207, 837340), (210, 825378), (230, 753606), (252, 687815), (276, 628005), (315, 550252), (322, 538290), (345, 502404), (414, 418670), (420, 412689), (460, 376803), (483, 358860), (630, 275126), (644, 269145), (690, 251202), (805, 215316), (828, 209335), (966, 179430), (1035, 167468), (1260, 137563), (1380, 125601), (1449, 119620), (1610, 107658), (1932, 89715), (2070, 83734), (2415, 71772), (2898, 59810), (3220, 53829), (4140, 41867), (4830, 35886), (5796, 29905), (5981, 28980), (7245, 23924), (9660, 17943), (11962, 14490)]