269773140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{49409}}^1$

素因数の和:49441

約数の個数: 96

約数和(自身を含む): 929698560

約数和(自身を除く): 659925420

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 26, 28, 30, 35, 39, 42, 52, 60, 65, 70, 78, 84, 91, 105, 130, 140, 156, 182, 195, 210, 260, 273, 364, 390, 420, 455, 546, 780, 910, 1092, 1365, 1820, 2730, 5460, 49409, 98818, 148227, 197636, 247045, 296454, 345863, 494090, 592908, 642317, 691726, 741135, 988180, 1037589, 1284634, 1383452, 1482270, 1729315, 1926951, 2075178, 2569268, 2964540, 3211585, 3458630, 3853902, 4150356, 4496219, 5187945, 6423170, 6917260, 7707804, 8992438, 9634755, 10375890, 12846340, 13488657, 17984876, 19269510, 20751780, 22481095, 26977314, 38539020, 44962190, 53954628, 67443285, 89924380, 134886570, 269773140]

約数ペア:

[(1, 269773140), (2, 134886570), (3, 89924380), (4, 67443285), (5, 53954628), (6, 44962190), (7, 38539020), (10, 26977314), (12, 22481095), (13, 20751780), (14, 19269510), (15, 17984876), (20, 13488657), (21, 12846340), (26, 10375890), (28, 9634755), (30, 8992438), (35, 7707804), (39, 6917260), (42, 6423170), (52, 5187945), (60, 4496219), (65, 4150356), (70, 3853902), (78, 3458630), (84, 3211585), (91, 2964540), (105, 2569268), (130, 2075178), (140, 1926951), (156, 1729315), (182, 1482270), (195, 1383452), (210, 1284634), (260, 1037589), (273, 988180), (364, 741135), (390, 691726), (420, 642317), (455, 592908), (546, 494090), (780, 345863), (910, 296454), (1092, 247045), (1365, 197636), (1820, 148227), (2730, 98818), (5460, 49409)]