11620700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1277}}^1$

素因数の和:1311

約数の個数: 72

約数和(自身を含む): 31060512

約数和(自身を除く): 19439812

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 130, 140, 175, 182, 260, 325, 350, 364, 455, 650, 700, 910, 1277, 1300, 1820, 2275, 2554, 4550, 5108, 6385, 8939, 9100, 12770, 16601, 17878, 25540, 31925, 33202, 35756, 44695, 63850, 66404, 83005, 89390, 116207, 127700, 166010, 178780, 223475, 232414, 332020, 415025, 446950, 464828, 581035, 830050, 893900, 1162070, 1660100, 2324140, 2905175, 5810350, 11620700]

約数ペア:

[(1, 11620700), (2, 5810350), (4, 2905175), (5, 2324140), (7, 1660100), (10, 1162070), (13, 893900), (14, 830050), (20, 581035), (25, 464828), (26, 446950), (28, 415025), (35, 332020), (50, 232414), (52, 223475), (65, 178780), (70, 166010), (91, 127700), (100, 116207), (130, 89390), (140, 83005), (175, 66404), (182, 63850), (260, 44695), (325, 35756), (350, 33202), (364, 31925), (455, 25540), (650, 17878), (700, 16601), (910, 12770), (1277, 9100), (1300, 8939), (1820, 6385), (2275, 5108), (2554, 4550)]