81835950

素因数分解:

$2^1\times 3^1\times 5^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1402

約数の個数: 96

約数和(自身を含む): 236056320

約数和(自身を除く): 154220370

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 59, 70, 75, 105, 118, 150, 175, 177, 210, 295, 350, 354, 413, 525, 590, 826, 885, 1050, 1239, 1321, 1475, 1770, 2065, 2478, 2642, 2950, 3963, 4130, 4425, 6195, 6605, 7926, 8850, 9247, 10325, 12390, 13210, 18494, 19815, 20650, 27741, 30975, 33025, 39630, 46235, 55482, 61950, 66050, 77939, 92470, 99075, 138705, 155878, 198150, 231175, 233817, 277410, 389695, 462350, 467634, 545573, 693525, 779390, 1091146, 1169085, 1387050, 1636719, 1948475, 2338170, 2727865, 3273438, 3896950, 5455730, 5845425, 8183595, 11690850, 13639325, 16367190, 27278650, 40917975, 81835950]

約数ペア:

[(1, 81835950), (2, 40917975), (3, 27278650), (5, 16367190), (6, 13639325), (7, 11690850), (10, 8183595), (14, 5845425), (15, 5455730), (21, 3896950), (25, 3273438), (30, 2727865), (35, 2338170), (42, 1948475), (50, 1636719), (59, 1387050), (70, 1169085), (75, 1091146), (105, 779390), (118, 693525), (150, 545573), (175, 467634), (177, 462350), (210, 389695), (295, 277410), (350, 233817), (354, 231175), (413, 198150), (525, 155878), (590, 138705), (826, 99075), (885, 92470), (1050, 77939), (1239, 66050), (1321, 61950), (1475, 55482), (1770, 46235), (2065, 39630), (2478, 33025), (2642, 30975), (2950, 27741), (3963, 20650), (4130, 19815), (4425, 18494), (6195, 13210), (6605, 12390), (7926, 10325), (8850, 9247)]