204532770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{1429}}^1$

素因数の和:1819

約数の個数: 64

約数和(自身を含む): 530449920

約数和(自身を除く): 325917150

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 367, 390, 734, 1101, 1429, 1835, 2202, 2858, 3670, 4287, 4771, 5505, 7145, 8574, 9542, 11010, 14290, 14313, 18577, 21435, 23855, 28626, 37154, 42870, 47710, 55731, 71565, 92885, 111462, 143130, 185770, 278655, 524443, 557310, 1048886, 1573329, 2622215, 3146658, 5244430, 6817759, 7866645, 13635518, 15733290, 20453277, 34088795, 40906554, 68177590, 102266385, 204532770]

約数ペア:

[(1, 204532770), (2, 102266385), (3, 68177590), (5, 40906554), (6, 34088795), (10, 20453277), (13, 15733290), (15, 13635518), (26, 7866645), (30, 6817759), (39, 5244430), (65, 3146658), (78, 2622215), (130, 1573329), (195, 1048886), (367, 557310), (390, 524443), (734, 278655), (1101, 185770), (1429, 143130), (1835, 111462), (2202, 92885), (2858, 71565), (3670, 55731), (4287, 47710), (4771, 42870), (5505, 37154), (7145, 28626), (8574, 23855), (9542, 21435), (11010, 18577), (14290, 14313)]