47673570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^3\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 128

約数和(自身を含む): 137894400

約数和(自身を除く): 90220830

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 49, 70, 82, 98, 105, 113, 123, 147, 205, 210, 226, 245, 246, 287, 294, 339, 343, 410, 490, 565, 574, 615, 678, 686, 735, 791, 861, 1029, 1130, 1230, 1435, 1470, 1582, 1695, 1715, 1722, 2009, 2058, 2373, 2870, 3390, 3430, 3955, 4018, 4305, 4633, 4746, 5145, 5537, 6027, 7910, 8610, 9266, 10045, 10290, 11074, 11865, 12054, 13899, 14063, 16611, 20090, 23165, 23730, 27685, 27798, 28126, 30135, 32431, 33222, 38759, 42189, 46330, 55370, 60270, 64862, 69495, 70315, 77518, 83055, 84378, 97293, 116277, 138990, 140630, 162155, 166110, 193795, 194586, 210945, 227017, 232554, 324310, 387590, 421890, 454034, 486465, 581385, 681051, 972930, 1135085, 1162770, 1362102, 1589119, 2270170, 3178238, 3405255, 4767357, 6810510, 7945595, 9534714, 15891190, 23836785, 47673570]

約数ペア:

[(1, 47673570), (2, 23836785), (3, 15891190), (5, 9534714), (6, 7945595), (7, 6810510), (10, 4767357), (14, 3405255), (15, 3178238), (21, 2270170), (30, 1589119), (35, 1362102), (41, 1162770), (42, 1135085), (49, 972930), (70, 681051), (82, 581385), (98, 486465), (105, 454034), (113, 421890), (123, 387590), (147, 324310), (205, 232554), (210, 227017), (226, 210945), (245, 194586), (246, 193795), (287, 166110), (294, 162155), (339, 140630), (343, 138990), (410, 116277), (490, 97293), (565, 84378), (574, 83055), (615, 77518), (678, 70315), (686, 69495), (735, 64862), (791, 60270), (861, 55370), (1029, 46330), (1130, 42189), (1230, 38759), (1435, 33222), (1470, 32431), (1582, 30135), (1695, 28126), (1715, 27798), (1722, 27685), (2009, 23730), (2058, 23165), (2373, 20090), (2870, 16611), (3390, 14063), (3430, 13899), (3955, 12054), (4018, 11865), (4305, 11074), (4633, 10290), (4746, 10045), (5145, 9266), (5537, 8610), (6027, 7910)]