199963620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{367}}^1\times {\mathrm{1009}}^1$

素因数の和:1394

約数の個数: 96

約数和(自身を含む): 624422400

約数和(自身を除く): 424458780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 367, 540, 734, 1009, 1101, 1468, 1835, 2018, 2202, 3027, 3303, 3670, 4036, 4404, 5045, 5505, 6054, 6606, 7340, 9081, 9909, 10090, 11010, 12108, 13212, 15135, 16515, 18162, 19818, 20180, 22020, 27243, 30270, 33030, 36324, 39636, 45405, 49545, 54486, 60540, 66060, 90810, 99090, 108972, 136215, 181620, 198180, 272430, 370303, 544860, 740606, 1110909, 1481212, 1851515, 2221818, 3332727, 3703030, 4443636, 5554545, 6665454, 7406060, 9998181, 11109090, 13330908, 16663635, 19996362, 22218180, 33327270, 39992724, 49990905, 66654540, 99981810, 199963620]

約数ペア:

[(1, 199963620), (2, 99981810), (3, 66654540), (4, 49990905), (5, 39992724), (6, 33327270), (9, 22218180), (10, 19996362), (12, 16663635), (15, 13330908), (18, 11109090), (20, 9998181), (27, 7406060), (30, 6665454), (36, 5554545), (45, 4443636), (54, 3703030), (60, 3332727), (90, 2221818), (108, 1851515), (135, 1481212), (180, 1110909), (270, 740606), (367, 544860), (540, 370303), (734, 272430), (1009, 198180), (1101, 181620), (1468, 136215), (1835, 108972), (2018, 99090), (2202, 90810), (3027, 66060), (3303, 60540), (3670, 54486), (4036, 49545), (4404, 45405), (5045, 39636), (5505, 36324), (6054, 33030), (6606, 30270), (7340, 27243), (9081, 22020), (9909, 20180), (10090, 19818), (11010, 18162), (12108, 16515), (13212, 15135)]