873339180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109441}}^1$

素因数の和:109479

約数の個数: 96

約数和(自身を含む): 2941800960

約数和(自身を除く): 2068461780

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 109441, 218882, 328323, 437764, 547205, 656646, 766087, 1094410, 1313292, 1532174, 1641615, 2079379, 2188820, 2298261, 3064348, 3283230, 3830435, 4158758, 4596522, 6238137, 6566460, 7660870, 8317516, 9193044, 10396895, 11491305, 12476274, 14555653, 15321740, 20793790, 22982610, 24952548, 29111306, 31190685, 41587580, 43666959, 45965220, 58222612, 62381370, 72778265, 87333918, 124762740, 145556530, 174667836, 218334795, 291113060, 436669590, 873339180]

約数ペア:

[(1, 873339180), (2, 436669590), (3, 291113060), (4, 218334795), (5, 174667836), (6, 145556530), (7, 124762740), (10, 87333918), (12, 72778265), (14, 62381370), (15, 58222612), (19, 45965220), (20, 43666959), (21, 41587580), (28, 31190685), (30, 29111306), (35, 24952548), (38, 22982610), (42, 20793790), (57, 15321740), (60, 14555653), (70, 12476274), (76, 11491305), (84, 10396895), (95, 9193044), (105, 8317516), (114, 7660870), (133, 6566460), (140, 6238137), (190, 4596522), (210, 4158758), (228, 3830435), (266, 3283230), (285, 3064348), (380, 2298261), (399, 2188820), (420, 2079379), (532, 1641615), (570, 1532174), (665, 1313292), (798, 1094410), (1140, 766087), (1330, 656646), (1596, 547205), (1995, 437764), (2660, 328323), (3990, 218882), (7980, 109441)]