2751237900

素因数分解:

$2^2\times 3^4\times 5^2\times {\mathrm{339659}}^1$

素因数の和:339685

約数の個数: 90

約数和(自身を含む): 8918452620

約数和(自身を除く): 6167214720

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 25, 27, 30, 36, 45, 50, 54, 60, 75, 81, 90, 100, 108, 135, 150, 162, 180, 225, 270, 300, 324, 405, 450, 540, 675, 810, 900, 1350, 1620, 2025, 2700, 4050, 8100, 339659, 679318, 1018977, 1358636, 1698295, 2037954, 3056931, 3396590, 4075908, 5094885, 6113862, 6793180, 8491475, 9170793, 10189770, 12227724, 15284655, 16982950, 18341586, 20379540, 25474425, 27512379, 30569310, 33965900, 36683172, 45853965, 50948850, 55024758, 61138620, 76423275, 91707930, 101897700, 110049516, 137561895, 152846550, 183415860, 229269825, 275123790, 305693100, 458539650, 550247580, 687809475, 917079300, 1375618950, 2751237900]

約数ペア:

[(1, 2751237900), (2, 1375618950), (3, 917079300), (4, 687809475), (5, 550247580), (6, 458539650), (9, 305693100), (10, 275123790), (12, 229269825), (15, 183415860), (18, 152846550), (20, 137561895), (25, 110049516), (27, 101897700), (30, 91707930), (36, 76423275), (45, 61138620), (50, 55024758), (54, 50948850), (60, 45853965), (75, 36683172), (81, 33965900), (90, 30569310), (100, 27512379), (108, 25474425), (135, 20379540), (150, 18341586), (162, 16982950), (180, 15284655), (225, 12227724), (270, 10189770), (300, 9170793), (324, 8491475), (405, 6793180), (450, 6113862), (540, 5094885), (675, 4075908), (810, 3396590), (900, 3056931), (1350, 2037954), (1620, 1698295), (2025, 1358636), (2700, 1018977), (4050, 679318), (8100, 339659)]