2145495000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{11}}^1\times {\mathrm{13003}}^1$

素因数の和:13043

約数の個数: 160

約数和(自身を含む): 7312409280

約数和(自身を除く): 5166914280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 25, 30, 33, 40, 44, 50, 55, 60, 66, 75, 88, 100, 110, 120, 125, 132, 150, 165, 200, 220, 250, 264, 275, 300, 330, 375, 440, 500, 550, 600, 625, 660, 750, 825, 1000, 1100, 1250, 1320, 1375, 1500, 1650, 1875, 2200, 2500, 2750, 3000, 3300, 3750, 4125, 5000, 5500, 6600, 6875, 7500, 8250, 11000, 13003, 13750, 15000, 16500, 20625, 26006, 27500, 33000, 39009, 41250, 52012, 55000, 65015, 78018, 82500, 104024, 130030, 143033, 156036, 165000, 195045, 260060, 286066, 312072, 325075, 390090, 429099, 520120, 572132, 650150, 715165, 780180, 858198, 975225, 1144264, 1300300, 1430330, 1560360, 1625375, 1716396, 1950450, 2145495, 2600600, 2860660, 3250750, 3432792, 3575825, 3900900, 4290990, 4876125, 5721320, 6501500, 7151650, 7801800, 8126875, 8581980, 9752250, 10727475, 13003000, 14303300, 16253750, 17163960, 17879125, 19504500, 21454950, 24380625, 28606600, 32507500, 35758250, 39009000, 42909900, 48761250, 53637375, 65015000, 71516500, 85819800, 89395625, 97522500, 107274750, 143033000, 178791250, 195045000, 214549500, 268186875, 357582500, 429099000, 536373750, 715165000, 1072747500, 2145495000]

約数ペア:

[(1, 2145495000), (2, 1072747500), (3, 715165000), (4, 536373750), (5, 429099000), (6, 357582500), (8, 268186875), (10, 214549500), (11, 195045000), (12, 178791250), (15, 143033000), (20, 107274750), (22, 97522500), (24, 89395625), (25, 85819800), (30, 71516500), (33, 65015000), (40, 53637375), (44, 48761250), (50, 42909900), (55, 39009000), (60, 35758250), (66, 32507500), (75, 28606600), (88, 24380625), (100, 21454950), (110, 19504500), (120, 17879125), (125, 17163960), (132, 16253750), (150, 14303300), (165, 13003000), (200, 10727475), (220, 9752250), (250, 8581980), (264, 8126875), (275, 7801800), (300, 7151650), (330, 6501500), (375, 5721320), (440, 4876125), (500, 4290990), (550, 3900900), (600, 3575825), (625, 3432792), (660, 3250750), (750, 2860660), (825, 2600600), (1000, 2145495), (1100, 1950450), (1250, 1716396), (1320, 1625375), (1375, 1560360), (1500, 1430330), (1650, 1300300), (1875, 1144264), (2200, 975225), (2500, 858198), (2750, 780180), (3000, 715165), (3300, 650150), (3750, 572132), (4125, 520120), (5000, 429099), (5500, 390090), (6600, 325075), (6875, 312072), (7500, 286066), (8250, 260060), (11000, 195045), (13003, 165000), (13750, 156036), (15000, 143033), (16500, 130030), (20625, 104024), (26006, 82500), (27500, 78018), (33000, 65015), (39009, 55000), (41250, 52012)]