131116860

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{34687}}^1$

素因数の和:34712

約数の個数: 96

約数和(自身を含む): 466206720

約数和(自身を除く): 335089860

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 34687, 69374, 104061, 138748, 173435, 208122, 242809, 312183, 346870, 416244, 485618, 520305, 624366, 693740, 728427, 936549, 971236, 1040610, 1214045, 1248732, 1456854, 1560915, 1873098, 2081220, 2185281, 2428090, 2913708, 3121830, 3642135, 3746196, 4370562, 4682745, 4856180, 6243660, 6555843, 7284270, 8741124, 9365490, 10926405, 13111686, 14568540, 18730980, 21852810, 26223372, 32779215, 43705620, 65558430, 131116860]

約数ペア:

[(1, 131116860), (2, 65558430), (3, 43705620), (4, 32779215), (5, 26223372), (6, 21852810), (7, 18730980), (9, 14568540), (10, 13111686), (12, 10926405), (14, 9365490), (15, 8741124), (18, 7284270), (20, 6555843), (21, 6243660), (27, 4856180), (28, 4682745), (30, 4370562), (35, 3746196), (36, 3642135), (42, 3121830), (45, 2913708), (54, 2428090), (60, 2185281), (63, 2081220), (70, 1873098), (84, 1560915), (90, 1456854), (105, 1248732), (108, 1214045), (126, 1040610), (135, 971236), (140, 936549), (180, 728427), (189, 693740), (210, 624366), (252, 520305), (270, 485618), (315, 416244), (378, 346870), (420, 312183), (540, 242809), (630, 208122), (756, 173435), (945, 138748), (1260, 104061), (1890, 69374), (3780, 34687)]