203590440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{19501}}^1$

素因数の和:19547

約数の個数: 96

約数和(自身を含む): 684520200

約数和(自身を除く): 480929760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 19501, 39002, 58503, 78004, 97505, 117006, 156008, 175509, 195010, 234012, 292515, 351018, 390020, 468024, 565529, 585030, 702036, 780040, 877545, 1131058, 1170060, 1404072, 1696587, 1755090, 2262116, 2340120, 2827645, 3393174, 3510180, 4524232, 5089761, 5655290, 6786348, 7020360, 8482935, 10179522, 11310580, 13572696, 16965870, 20359044, 22621160, 25448805, 33931740, 40718088, 50897610, 67863480, 101795220, 203590440]

約数ペア:

[(1, 203590440), (2, 101795220), (3, 67863480), (4, 50897610), (5, 40718088), (6, 33931740), (8, 25448805), (9, 22621160), (10, 20359044), (12, 16965870), (15, 13572696), (18, 11310580), (20, 10179522), (24, 8482935), (29, 7020360), (30, 6786348), (36, 5655290), (40, 5089761), (45, 4524232), (58, 3510180), (60, 3393174), (72, 2827645), (87, 2340120), (90, 2262116), (116, 1755090), (120, 1696587), (145, 1404072), (174, 1170060), (180, 1131058), (232, 877545), (261, 780040), (290, 702036), (348, 585030), (360, 565529), (435, 468024), (522, 390020), (580, 351018), (696, 292515), (870, 234012), (1044, 195010), (1160, 175509), (1305, 156008), (1740, 117006), (2088, 97505), (2610, 78004), (3480, 58503), (5220, 39002), (10440, 19501)]