231300900

素因数分解:

$2^2\times 3^3\times 5^2\times {\mathrm{85667}}^1$

素因数の和:85690

約数の個数: 72

約数和(自身を含む): 743598240

約数和(自身を除く): 512297340

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, 85667, 171334, 257001, 342668, 428335, 514002, 771003, 856670, 1028004, 1285005, 1542006, 1713340, 2141675, 2313009, 2570010, 3084012, 3855015, 4283350, 4626018, 5140020, 6425025, 7710030, 8566700, 9252036, 11565045, 12850050, 15420060, 19275075, 23130090, 25700100, 38550150, 46260180, 57825225, 77100300, 115650450, 231300900]

約数ペア:

[(1, 231300900), (2, 115650450), (3, 77100300), (4, 57825225), (5, 46260180), (6, 38550150), (9, 25700100), (10, 23130090), (12, 19275075), (15, 15420060), (18, 12850050), (20, 11565045), (25, 9252036), (27, 8566700), (30, 7710030), (36, 6425025), (45, 5140020), (50, 4626018), (54, 4283350), (60, 3855015), (75, 3084012), (90, 2570010), (100, 2313009), (108, 2141675), (135, 1713340), (150, 1542006), (180, 1285005), (225, 1028004), (270, 856670), (300, 771003), (450, 514002), (540, 428335), (675, 342668), (900, 257001), (1350, 171334), (2700, 85667)]