223050100

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:354

約数の個数: 144

約数和(自身を含む): 603516928

約数和(自身を除く): 380466828

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 127, 130, 140, 175, 182, 193, 254, 260, 325, 350, 364, 386, 455, 508, 635, 650, 700, 772, 889, 910, 965, 1270, 1300, 1351, 1651, 1778, 1820, 1930, 2275, 2509, 2540, 2702, 3175, 3302, 3556, 3860, 4445, 4550, 4825, 5018, 5404, 6350, 6604, 6755, 8255, 8890, 9100, 9650, 10036, 11557, 12545, 12700, 13510, 16510, 17563, 17780, 19300, 22225, 23114, 24511, 25090, 27020, 33020, 33775, 35126, 41275, 44450, 46228, 49022, 50180, 57785, 62725, 67550, 70252, 82550, 87815, 88900, 98044, 115570, 122555, 125450, 135100, 165100, 171577, 175630, 231140, 245110, 250900, 288925, 318643, 343154, 351260, 439075, 490220, 577850, 612775, 637286, 686308, 857885, 878150, 1155700, 1225550, 1274572, 1593215, 1715770, 1756300, 2230501, 2451100, 3186430, 3431540, 4289425, 4461002, 6372860, 7966075, 8578850, 8922004, 11152505, 15932150, 17157700, 22305010, 31864300, 44610020, 55762525, 111525050, 223050100]

約数ペア:

[(1, 223050100), (2, 111525050), (4, 55762525), (5, 44610020), (7, 31864300), (10, 22305010), (13, 17157700), (14, 15932150), (20, 11152505), (25, 8922004), (26, 8578850), (28, 7966075), (35, 6372860), (50, 4461002), (52, 4289425), (65, 3431540), (70, 3186430), (91, 2451100), (100, 2230501), (127, 1756300), (130, 1715770), (140, 1593215), (175, 1274572), (182, 1225550), (193, 1155700), (254, 878150), (260, 857885), (325, 686308), (350, 637286), (364, 612775), (386, 577850), (455, 490220), (508, 439075), (635, 351260), (650, 343154), (700, 318643), (772, 288925), (889, 250900), (910, 245110), (965, 231140), (1270, 175630), (1300, 171577), (1351, 165100), (1651, 135100), (1778, 125450), (1820, 122555), (1930, 115570), (2275, 98044), (2509, 88900), (2540, 87815), (2702, 82550), (3175, 70252), (3302, 67550), (3556, 62725), (3860, 57785), (4445, 50180), (4550, 49022), (4825, 46228), (5018, 44450), (5404, 41275), (6350, 35126), (6604, 33775), (6755, 33020), (8255, 27020), (8890, 25090), (9100, 24511), (9650, 23114), (10036, 22225), (11557, 19300), (12545, 17780), (12700, 17563), (13510, 16510)]