83237400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:506

約数の個数: 144

約数和(自身を含む): 282470760

約数和(自身を除く): 199233360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 30, 36, 40, 45, 50, 60, 72, 75, 90, 100, 120, 131, 150, 180, 200, 225, 262, 300, 353, 360, 393, 450, 524, 600, 655, 706, 786, 900, 1048, 1059, 1179, 1310, 1412, 1572, 1765, 1800, 1965, 2118, 2358, 2620, 2824, 3144, 3177, 3275, 3530, 3930, 4236, 4716, 5240, 5295, 5895, 6354, 6550, 7060, 7860, 8472, 8825, 9432, 9825, 10590, 11790, 12708, 13100, 14120, 15720, 15885, 17650, 19650, 21180, 23580, 25416, 26200, 26475, 29475, 31770, 35300, 39300, 42360, 46243, 47160, 52950, 58950, 63540, 70600, 78600, 79425, 92486, 105900, 117900, 127080, 138729, 158850, 184972, 211800, 231215, 235800, 277458, 317700, 369944, 416187, 462430, 554916, 635400, 693645, 832374, 924860, 1109832, 1156075, 1387290, 1664748, 1849720, 2080935, 2312150, 2774580, 3329496, 3468225, 4161870, 4624300, 5549160, 6936450, 8323740, 9248600, 10404675, 13872900, 16647480, 20809350, 27745800, 41618700, 83237400]

約数ペア:

[(1, 83237400), (2, 41618700), (3, 27745800), (4, 20809350), (5, 16647480), (6, 13872900), (8, 10404675), (9, 9248600), (10, 8323740), (12, 6936450), (15, 5549160), (18, 4624300), (20, 4161870), (24, 3468225), (25, 3329496), (30, 2774580), (36, 2312150), (40, 2080935), (45, 1849720), (50, 1664748), (60, 1387290), (72, 1156075), (75, 1109832), (90, 924860), (100, 832374), (120, 693645), (131, 635400), (150, 554916), (180, 462430), (200, 416187), (225, 369944), (262, 317700), (300, 277458), (353, 235800), (360, 231215), (393, 211800), (450, 184972), (524, 158850), (600, 138729), (655, 127080), (706, 117900), (786, 105900), (900, 92486), (1048, 79425), (1059, 78600), (1179, 70600), (1310, 63540), (1412, 58950), (1572, 52950), (1765, 47160), (1800, 46243), (1965, 42360), (2118, 39300), (2358, 35300), (2620, 31770), (2824, 29475), (3144, 26475), (3177, 26200), (3275, 25416), (3530, 23580), (3930, 21180), (4236, 19650), (4716, 17650), (5240, 15885), (5295, 15720), (5895, 14120), (6354, 13100), (6550, 12708), (7060, 11790), (7860, 10590), (8472, 9825), (8825, 9432)]