2397508750

素因数分解:

$2^1\times 5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3011}}^1$

素因数の和:3060

約数の個数: 120

約数和(自身を含む): 5631578568

約数和(自身を除く): 3234069818

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 49, 50, 65, 70, 91, 98, 125, 130, 175, 182, 245, 250, 325, 350, 455, 490, 625, 637, 650, 875, 910, 1225, 1250, 1274, 1625, 1750, 2275, 2450, 3011, 3185, 3250, 4375, 4550, 6022, 6125, 6370, 8125, 8750, 11375, 12250, 15055, 15925, 16250, 21077, 22750, 30110, 30625, 31850, 39143, 42154, 56875, 61250, 75275, 78286, 79625, 105385, 113750, 147539, 150550, 159250, 195715, 210770, 274001, 295078, 376375, 391430, 398125, 526925, 548002, 737695, 752750, 796250, 978575, 1053850, 1370005, 1475390, 1881875, 1918007, 1957150, 2634625, 2740010, 3688475, 3763750, 3836014, 4892875, 5269250, 6850025, 7376950, 9590035, 9785750, 13173125, 13700050, 18442375, 19180070, 24464375, 26346250, 34250125, 36884750, 47950175, 48928750, 68500250, 92211875, 95900350, 171250625, 184423750, 239750875, 342501250, 479501750, 1198754375, 2397508750]

約数ペア:

[(1, 2397508750), (2, 1198754375), (5, 479501750), (7, 342501250), (10, 239750875), (13, 184423750), (14, 171250625), (25, 95900350), (26, 92211875), (35, 68500250), (49, 48928750), (50, 47950175), (65, 36884750), (70, 34250125), (91, 26346250), (98, 24464375), (125, 19180070), (130, 18442375), (175, 13700050), (182, 13173125), (245, 9785750), (250, 9590035), (325, 7376950), (350, 6850025), (455, 5269250), (490, 4892875), (625, 3836014), (637, 3763750), (650, 3688475), (875, 2740010), (910, 2634625), (1225, 1957150), (1250, 1918007), (1274, 1881875), (1625, 1475390), (1750, 1370005), (2275, 1053850), (2450, 978575), (3011, 796250), (3185, 752750), (3250, 737695), (4375, 548002), (4550, 526925), (6022, 398125), (6125, 391430), (6370, 376375), (8125, 295078), (8750, 274001), (11375, 210770), (12250, 195715), (15055, 159250), (15925, 150550), (16250, 147539), (21077, 113750), (22750, 105385), (30110, 79625), (30625, 78286), (31850, 75275), (39143, 61250), (42154, 56875)]