10141040

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:239

約数の個数: 120

約数和(自身を含む): 29685600

約数和(自身を除く): 19544560

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 199, 208, 245, 260, 280, 364, 392, 398, 455, 490, 520, 560, 637, 728, 784, 796, 910, 980, 995, 1040, 1274, 1393, 1456, 1592, 1820, 1960, 1990, 2548, 2587, 2786, 3184, 3185, 3640, 3920, 3980, 5096, 5174, 5572, 6370, 6965, 7280, 7960, 9751, 10192, 10348, 11144, 12740, 12935, 13930, 15920, 18109, 19502, 20696, 22288, 25480, 25870, 27860, 36218, 39004, 41392, 48755, 50960, 51740, 55720, 72436, 78008, 90545, 97510, 103480, 111440, 126763, 144872, 156016, 181090, 195020, 206960, 253526, 289744, 362180, 390040, 507052, 633815, 724360, 780080, 1014104, 1267630, 1448720, 2028208, 2535260, 5070520, 10141040]

約数ペア:

[(1, 10141040), (2, 5070520), (4, 2535260), (5, 2028208), (7, 1448720), (8, 1267630), (10, 1014104), (13, 780080), (14, 724360), (16, 633815), (20, 507052), (26, 390040), (28, 362180), (35, 289744), (40, 253526), (49, 206960), (52, 195020), (56, 181090), (65, 156016), (70, 144872), (80, 126763), (91, 111440), (98, 103480), (104, 97510), (112, 90545), (130, 78008), (140, 72436), (182, 55720), (196, 51740), (199, 50960), (208, 48755), (245, 41392), (260, 39004), (280, 36218), (364, 27860), (392, 25870), (398, 25480), (455, 22288), (490, 20696), (520, 19502), (560, 18109), (637, 15920), (728, 13930), (784, 12935), (796, 12740), (910, 11144), (980, 10348), (995, 10192), (1040, 9751), (1274, 7960), (1393, 7280), (1456, 6965), (1592, 6370), (1820, 5572), (1960, 5174), (1990, 5096), (2548, 3980), (2587, 3920), (2786, 3640), (3184, 3185)]