251001828

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{10061}}^1$

素因数の和:10095

約数の個数: 120

約数和(自身を含む): 818161344

約数和(自身を除く): 567159516

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 252, 297, 308, 324, 378, 396, 462, 567, 594, 693, 756, 891, 924, 1134, 1188, 1386, 1782, 2079, 2268, 2772, 3564, 4158, 6237, 8316, 10061, 12474, 20122, 24948, 30183, 40244, 60366, 70427, 90549, 110671, 120732, 140854, 181098, 211281, 221342, 271647, 281708, 332013, 362196, 422562, 442684, 543294, 633843, 664026, 774697, 814941, 845124, 996039, 1086588, 1267686, 1328052, 1549394, 1629882, 1901529, 1992078, 2324091, 2535372, 2988117, 3098788, 3259764, 3803058, 3984156, 4648182, 5704587, 5976234, 6972273, 7606116, 8964351, 9296364, 11409174, 11952468, 13944546, 17928702, 20916819, 22818348, 27889092, 35857404, 41833638, 62750457, 83667276, 125500914, 251001828]

約数ペア:

[(1, 251001828), (2, 125500914), (3, 83667276), (4, 62750457), (6, 41833638), (7, 35857404), (9, 27889092), (11, 22818348), (12, 20916819), (14, 17928702), (18, 13944546), (21, 11952468), (22, 11409174), (27, 9296364), (28, 8964351), (33, 7606116), (36, 6972273), (42, 5976234), (44, 5704587), (54, 4648182), (63, 3984156), (66, 3803058), (77, 3259764), (81, 3098788), (84, 2988117), (99, 2535372), (108, 2324091), (126, 1992078), (132, 1901529), (154, 1629882), (162, 1549394), (189, 1328052), (198, 1267686), (231, 1086588), (252, 996039), (297, 845124), (308, 814941), (324, 774697), (378, 664026), (396, 633843), (462, 543294), (567, 442684), (594, 422562), (693, 362196), (756, 332013), (891, 281708), (924, 271647), (1134, 221342), (1188, 211281), (1386, 181098), (1782, 140854), (2079, 120732), (2268, 110671), (2772, 90549), (3564, 70427), (4158, 60366), (6237, 40244), (8316, 30183), (10061, 24948), (12474, 20122)]