274239420

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{50227}}^1$

素因数の和:50259

約数の個数: 96

約数和(自身を含む): 945090048

約数和(自身を除く): 670850628

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, 50227, 100454, 150681, 200908, 251135, 301362, 351589, 502270, 602724, 652951, 703178, 753405, 1004540, 1054767, 1305902, 1406356, 1506810, 1757945, 1958853, 2109534, 2611804, 3013620, 3264755, 3515890, 3917706, 4219068, 4570657, 5273835, 6529510, 7031780, 7835412, 9141314, 9794265, 10547670, 13059020, 13711971, 18282628, 19588530, 21095340, 22853285, 27423942, 39177060, 45706570, 54847884, 68559855, 91413140, 137119710, 274239420]

約数ペア:

[(1, 274239420), (2, 137119710), (3, 91413140), (4, 68559855), (5, 54847884), (6, 45706570), (7, 39177060), (10, 27423942), (12, 22853285), (13, 21095340), (14, 19588530), (15, 18282628), (20, 13711971), (21, 13059020), (26, 10547670), (28, 9794265), (30, 9141314), (35, 7835412), (39, 7031780), (42, 6529510), (52, 5273835), (60, 4570657), (65, 4219068), (70, 3917706), (78, 3515890), (84, 3264755), (91, 3013620), (105, 2611804), (130, 2109534), (140, 1958853), (156, 1757945), (182, 1506810), (195, 1406356), (210, 1305902), (260, 1054767), (273, 1004540), (364, 753405), (390, 703178), (420, 652951), (455, 602724), (546, 502270), (780, 351589), (910, 301362), (1092, 251135), (1365, 200908), (1820, 150681), (2730, 100454), (5460, 50227)]