54288900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{20107}}^1$

素因数の和:20130

約数の個数: 72

約数和(自身を含む): 174537440

約数和(自身を除く): 120248540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 90, 100, 108, 135, 150, 180, 225, 270, 300, 450, 540, 675, 900, 1350, 2700, 20107, 40214, 60321, 80428, 100535, 120642, 180963, 201070, 241284, 301605, 361926, 402140, 502675, 542889, 603210, 723852, 904815, 1005350, 1085778, 1206420, 1508025, 1809630, 2010700, 2171556, 2714445, 3016050, 3619260, 4524075, 5428890, 6032100, 9048150, 10857780, 13572225, 18096300, 27144450, 54288900]

約数ペア:

[(1, 54288900), (2, 27144450), (3, 18096300), (4, 13572225), (5, 10857780), (6, 9048150), (9, 6032100), (10, 5428890), (12, 4524075), (15, 3619260), (18, 3016050), (20, 2714445), (25, 2171556), (27, 2010700), (30, 1809630), (36, 1508025), (45, 1206420), (50, 1085778), (54, 1005350), (60, 904815), (75, 723852), (90, 603210), (100, 542889), (108, 502675), (135, 402140), (150, 361926), (180, 301605), (225, 241284), (270, 201070), (300, 180963), (450, 120642), (540, 100535), (675, 80428), (900, 60321), (1350, 40214), (2700, 20107)]