52752420

素因数分解:

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

素因数の和:6010

約数の個数: 108

約数和(自身を含む): 186171804

約数和(自身を除く): 133419384

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 49, 60, 63, 70, 84, 90, 98, 105, 126, 140, 147, 180, 196, 210, 245, 252, 294, 315, 420, 441, 490, 588, 630, 735, 882, 980, 1260, 1470, 1764, 2205, 2940, 4410, 5981, 8820, 11962, 17943, 23924, 29905, 35886, 41867, 53829, 59810, 71772, 83734, 89715, 107658, 119620, 125601, 167468, 179430, 209335, 215316, 251202, 269145, 293069, 358860, 376803, 418670, 502404, 538290, 586138, 628005, 753606, 837340, 879207, 1076580, 1172276, 1256010, 1465345, 1507212, 1758414, 1884015, 2512020, 2637621, 2930690, 3516828, 3768030, 4396035, 5275242, 5861380, 7536060, 8792070, 10550484, 13188105, 17584140, 26376210, 52752420]

約数ペア:

[(1, 52752420), (2, 26376210), (3, 17584140), (4, 13188105), (5, 10550484), (6, 8792070), (7, 7536060), (9, 5861380), (10, 5275242), (12, 4396035), (14, 3768030), (15, 3516828), (18, 2930690), (20, 2637621), (21, 2512020), (28, 1884015), (30, 1758414), (35, 1507212), (36, 1465345), (42, 1256010), (45, 1172276), (49, 1076580), (60, 879207), (63, 837340), (70, 753606), (84, 628005), (90, 586138), (98, 538290), (105, 502404), (126, 418670), (140, 376803), (147, 358860), (180, 293069), (196, 269145), (210, 251202), (245, 215316), (252, 209335), (294, 179430), (315, 167468), (420, 125601), (441, 119620), (490, 107658), (588, 89715), (630, 83734), (735, 71772), (882, 59810), (980, 53829), (1260, 41867), (1470, 35886), (1764, 29905), (2205, 23924), (2940, 17943), (4410, 11962), (5981, 8820)]