139975290

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 224

約数和(自身を含む): 467139456

約数和(自身を除く): 327164166

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 21, 26, 27, 30, 35, 39, 42, 45, 54, 63, 65, 70, 78, 81, 90, 91, 105, 117, 126, 130, 135, 162, 182, 189, 195, 210, 211, 234, 243, 270, 273, 315, 351, 378, 390, 405, 422, 455, 486, 546, 567, 585, 630, 633, 702, 729, 810, 819, 910, 945, 1053, 1055, 1134, 1170, 1215, 1266, 1365, 1458, 1477, 1638, 1701, 1755, 1890, 1899, 2106, 2110, 2430, 2457, 2730, 2743, 2835, 2954, 3159, 3165, 3402, 3510, 3645, 3798, 4095, 4431, 4914, 5103, 5265, 5486, 5670, 5697, 6318, 6330, 7290, 7371, 7385, 8190, 8229, 8505, 8862, 9477, 9495, 10206, 10530, 11394, 12285, 13293, 13715, 14742, 14770, 15795, 16458, 17010, 17091, 18954, 18990, 19201, 22113, 22155, 24570, 24687, 25515, 26586, 27430, 28485, 31590, 34182, 36855, 38402, 39879, 41145, 44226, 44310, 47385, 49374, 51030, 51273, 56970, 57603, 66339, 66465, 73710, 74061, 79758, 82290, 85455, 94770, 96005, 102546, 110565, 115206, 119637, 123435, 132678, 132930, 148122, 153819, 170910, 172809, 192010, 199395, 221130, 222183, 239274, 246870, 256365, 288015, 307638, 331695, 345618, 358911, 370305, 398790, 444366, 512730, 518427, 576030, 598185, 663390, 666549, 717822, 740610, 769095, 864045, 1036854, 1076733, 1110915, 1196370, 1333098, 1538190, 1555281, 1728090, 1794555, 1999647, 2153466, 2221830, 2592135, 3110562, 3332745, 3589110, 3999294, 4665843, 5184270, 5383665, 6665490, 7776405, 9331686, 9998235, 10767330, 13997529, 15552810, 19996470, 23329215, 27995058, 46658430, 69987645, 139975290]

約数ペア:

[(1, 139975290), (2, 69987645), (3, 46658430), (5, 27995058), (6, 23329215), (7, 19996470), (9, 15552810), (10, 13997529), (13, 10767330), (14, 9998235), (15, 9331686), (18, 7776405), (21, 6665490), (26, 5383665), (27, 5184270), (30, 4665843), (35, 3999294), (39, 3589110), (42, 3332745), (45, 3110562), (54, 2592135), (63, 2221830), (65, 2153466), (70, 1999647), (78, 1794555), (81, 1728090), (90, 1555281), (91, 1538190), (105, 1333098), (117, 1196370), (126, 1110915), (130, 1076733), (135, 1036854), (162, 864045), (182, 769095), (189, 740610), (195, 717822), (210, 666549), (211, 663390), (234, 598185), (243, 576030), (270, 518427), (273, 512730), (315, 444366), (351, 398790), (378, 370305), (390, 358911), (405, 345618), (422, 331695), (455, 307638), (486, 288015), (546, 256365), (567, 246870), (585, 239274), (630, 222183), (633, 221130), (702, 199395), (729, 192010), (810, 172809), (819, 170910), (910, 153819), (945, 148122), (1053, 132930), (1055, 132678), (1134, 123435), (1170, 119637), (1215, 115206), (1266, 110565), (1365, 102546), (1458, 96005), (1477, 94770), (1638, 85455), (1701, 82290), (1755, 79758), (1890, 74061), (1899, 73710), (2106, 66465), (2110, 66339), (2430, 57603), (2457, 56970), (2730, 51273), (2743, 51030), (2835, 49374), (2954, 47385), (3159, 44310), (3165, 44226), (3402, 41145), (3510, 39879), (3645, 38402), (3798, 36855), (4095, 34182), (4431, 31590), (4914, 28485), (5103, 27430), (5265, 26586), (5486, 25515), (5670, 24687), (5697, 24570), (6318, 22155), (6330, 22113), (7290, 19201), (7371, 18990), (7385, 18954), (8190, 17091), (8229, 17010), (8505, 16458), (8862, 15795), (9477, 14770), (9495, 14742), (10206, 13715), (10530, 13293), (11394, 12285)]