83863782100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{47903}}^1$

素因数の和:48026

約数の個数: 144

約数和(自身を含む): 216552139776

約数和(自身を除く): 132688357676

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 25, 28, 35, 41, 50, 61, 70, 82, 100, 122, 140, 164, 175, 205, 244, 287, 305, 350, 410, 427, 574, 610, 700, 820, 854, 1025, 1148, 1220, 1435, 1525, 1708, 2050, 2135, 2501, 2870, 3050, 4100, 4270, 5002, 5740, 6100, 7175, 8540, 10004, 10675, 12505, 14350, 17507, 21350, 25010, 28700, 35014, 42700, 47903, 50020, 62525, 70028, 87535, 95806, 125050, 175070, 191612, 239515, 250100, 335321, 350140, 437675, 479030, 670642, 875350, 958060, 1197575, 1341284, 1676605, 1750700, 1964023, 2395150, 2922083, 3353210, 3928046, 4790300, 5844166, 6706420, 7856092, 8383025, 9820115, 11688332, 13748161, 14610415, 16766050, 19640230, 20454581, 27496322, 29220830, 33532100, 39280460, 40909162, 49100575, 54992644, 58441660, 68740805, 73052075, 81818324, 98201150, 102272905, 119805403, 137481610, 146104150, 196402300, 204545810, 239610806, 274963220, 292208300, 343704025, 409091620, 479221612, 511364525, 599027015, 687408050, 838637821, 1022729050, 1198054030, 1374816100, 1677275642, 2045458100, 2396108060, 2995135075, 3354551284, 4193189105, 5990270150, 8386378210, 11980540300, 16772756420, 20965945525, 41931891050, 83863782100]

約数ペア:

[(1, 83863782100), (2, 41931891050), (4, 20965945525), (5, 16772756420), (7, 11980540300), (10, 8386378210), (14, 5990270150), (20, 4193189105), (25, 3354551284), (28, 2995135075), (35, 2396108060), (41, 2045458100), (50, 1677275642), (61, 1374816100), (70, 1198054030), (82, 1022729050), (100, 838637821), (122, 687408050), (140, 599027015), (164, 511364525), (175, 479221612), (205, 409091620), (244, 343704025), (287, 292208300), (305, 274963220), (350, 239610806), (410, 204545810), (427, 196402300), (574, 146104150), (610, 137481610), (700, 119805403), (820, 102272905), (854, 98201150), (1025, 81818324), (1148, 73052075), (1220, 68740805), (1435, 58441660), (1525, 54992644), (1708, 49100575), (2050, 40909162), (2135, 39280460), (2501, 33532100), (2870, 29220830), (3050, 27496322), (4100, 20454581), (4270, 19640230), (5002, 16766050), (5740, 14610415), (6100, 13748161), (7175, 11688332), (8540, 9820115), (10004, 8383025), (10675, 7856092), (12505, 6706420), (14350, 5844166), (17507, 4790300), (21350, 3928046), (25010, 3353210), (28700, 2922083), (35014, 2395150), (42700, 1964023), (47903, 1750700), (50020, 1676605), (62525, 1341284), (70028, 1197575), (87535, 958060), (95806, 875350), (125050, 670642), (175070, 479030), (191612, 437675), (239515, 350140), (250100, 335321)]