5070520

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 14364000

約数和(自身を除く): 9293480

約数列:

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

約数ペア:

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