53640900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{19867}}^1$

素因数の和:19890

約数の個数: 72

約数和(自身を含む): 172454240

約数和(自身を除く): 118813340

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, 19867, 39734, 59601, 79468, 99335, 119202, 178803, 198670, 238404, 298005, 357606, 397340, 496675, 536409, 596010, 715212, 894015, 993350, 1072818, 1192020, 1490025, 1788030, 1986700, 2145636, 2682045, 2980050, 3576060, 4470075, 5364090, 5960100, 8940150, 10728180, 13410225, 17880300, 26820450, 53640900]

約数ペア:

[(1, 53640900), (2, 26820450), (3, 17880300), (4, 13410225), (5, 10728180), (6, 8940150), (9, 5960100), (10, 5364090), (12, 4470075), (15, 3576060), (18, 2980050), (20, 2682045), (25, 2145636), (27, 1986700), (30, 1788030), (36, 1490025), (45, 1192020), (50, 1072818), (54, 993350), (60, 894015), (75, 715212), (90, 596010), (100, 536409), (108, 496675), (135, 397340), (150, 357606), (180, 298005), (225, 238404), (270, 198670), (300, 178803), (450, 119202), (540, 99335), (675, 79468), (900, 59601), (1350, 39734), (2700, 19867)]