28505523600

素因数分解:

$2^4\times 3^2\times 5^2\times {\mathrm{7918201}}^1$

素因数の和:7918225

約数の個数: 90

約数和(自身を含む): 98922097586

約数和(自身を除く): 70416573986

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 36, 40, 45, 48, 50, 60, 72, 75, 80, 90, 100, 120, 144, 150, 180, 200, 225, 240, 300, 360, 400, 450, 600, 720, 900, 1200, 1800, 3600, 7918201, 15836402, 23754603, 31672804, 39591005, 47509206, 63345608, 71263809, 79182010, 95018412, 118773015, 126691216, 142527618, 158364020, 190036824, 197955025, 237546030, 285055236, 316728040, 356319045, 380073648, 395910050, 475092060, 570110472, 593865075, 633456080, 712638090, 791820100, 950184120, 1140220944, 1187730150, 1425276180, 1583640200, 1781595225, 1900368240, 2375460300, 2850552360, 3167280400, 3563190450, 4750920600, 5701104720, 7126380900, 9501841200, 14252761800, 28505523600]

約数ペア:

[(1, 28505523600), (2, 14252761800), (3, 9501841200), (4, 7126380900), (5, 5701104720), (6, 4750920600), (8, 3563190450), (9, 3167280400), (10, 2850552360), (12, 2375460300), (15, 1900368240), (16, 1781595225), (18, 1583640200), (20, 1425276180), (24, 1187730150), (25, 1140220944), (30, 950184120), (36, 791820100), (40, 712638090), (45, 633456080), (48, 593865075), (50, 570110472), (60, 475092060), (72, 395910050), (75, 380073648), (80, 356319045), (90, 316728040), (100, 285055236), (120, 237546030), (144, 197955025), (150, 190036824), (180, 158364020), (200, 142527618), (225, 126691216), (240, 118773015), (300, 95018412), (360, 79182010), (400, 71263809), (450, 63345608), (600, 47509206), (720, 39591005), (900, 31672804), (1200, 23754603), (1800, 15836402), (3600, 7918201)]