137671170

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{239}}^1$

素因数の和:480

約数の個数: 128

約数和(自身を含む): 410296320

約数和(自身を除く): 272625150

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 211, 239, 273, 390, 422, 455, 478, 546, 633, 717, 910, 1055, 1195, 1266, 1365, 1434, 1477, 1673, 2110, 2390, 2730, 2743, 2954, 3107, 3165, 3346, 3585, 4431, 5019, 5486, 6214, 6330, 7170, 7385, 8229, 8365, 8862, 9321, 10038, 13715, 14770, 15535, 16458, 16730, 18642, 19201, 21749, 22155, 25095, 27430, 31070, 38402, 41145, 43498, 44310, 46605, 50190, 50429, 57603, 65247, 82290, 93210, 96005, 100858, 108745, 115206, 130494, 151287, 192010, 217490, 252145, 288015, 302574, 326235, 353003, 504290, 576030, 652470, 655577, 706006, 756435, 1059009, 1311154, 1512870, 1765015, 1966731, 2118018, 3277885, 3530030, 3933462, 4589039, 5295045, 6555770, 9178078, 9833655, 10590090, 13767117, 19667310, 22945195, 27534234, 45890390, 68835585, 137671170]

約数ペア:

[(1, 137671170), (2, 68835585), (3, 45890390), (5, 27534234), (6, 22945195), (7, 19667310), (10, 13767117), (13, 10590090), (14, 9833655), (15, 9178078), (21, 6555770), (26, 5295045), (30, 4589039), (35, 3933462), (39, 3530030), (42, 3277885), (65, 2118018), (70, 1966731), (78, 1765015), (91, 1512870), (105, 1311154), (130, 1059009), (182, 756435), (195, 706006), (210, 655577), (211, 652470), (239, 576030), (273, 504290), (390, 353003), (422, 326235), (455, 302574), (478, 288015), (546, 252145), (633, 217490), (717, 192010), (910, 151287), (1055, 130494), (1195, 115206), (1266, 108745), (1365, 100858), (1434, 96005), (1477, 93210), (1673, 82290), (2110, 65247), (2390, 57603), (2730, 50429), (2743, 50190), (2954, 46605), (3107, 44310), (3165, 43498), (3346, 41145), (3585, 38402), (4431, 31070), (5019, 27430), (5486, 25095), (6214, 22155), (6330, 21749), (7170, 19201), (7385, 18642), (8229, 16730), (8365, 16458), (8862, 15535), (9321, 14770), (10038, 13715)]