57169140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1723}}^1$

素因数の和:1821

約数の個数: 96

約数和(自身を含む): 185364480

約数和(自身を除く): 128195340

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 79, 84, 105, 140, 158, 210, 237, 316, 395, 420, 474, 553, 790, 948, 1106, 1185, 1580, 1659, 1723, 2212, 2370, 2765, 3318, 3446, 4740, 5169, 5530, 6636, 6892, 8295, 8615, 10338, 11060, 12061, 16590, 17230, 20676, 24122, 25845, 33180, 34460, 36183, 48244, 51690, 60305, 72366, 103380, 120610, 136117, 144732, 180915, 241220, 272234, 361830, 408351, 544468, 680585, 723660, 816702, 952819, 1361170, 1633404, 1905638, 2041755, 2722340, 2858457, 3811276, 4083510, 4764095, 5716914, 8167020, 9528190, 11433828, 14292285, 19056380, 28584570, 57169140]

約数ペア:

[(1, 57169140), (2, 28584570), (3, 19056380), (4, 14292285), (5, 11433828), (6, 9528190), (7, 8167020), (10, 5716914), (12, 4764095), (14, 4083510), (15, 3811276), (20, 2858457), (21, 2722340), (28, 2041755), (30, 1905638), (35, 1633404), (42, 1361170), (60, 952819), (70, 816702), (79, 723660), (84, 680585), (105, 544468), (140, 408351), (158, 361830), (210, 272234), (237, 241220), (316, 180915), (395, 144732), (420, 136117), (474, 120610), (553, 103380), (790, 72366), (948, 60305), (1106, 51690), (1185, 48244), (1580, 36183), (1659, 34460), (1723, 33180), (2212, 25845), (2370, 24122), (2765, 20676), (3318, 17230), (3446, 16590), (4740, 12061), (5169, 11060), (5530, 10338), (6636, 8615), (6892, 8295)]