440863150

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{96893}}^1$

素因数の和:96925

約数の個数: 48

約数和(自身を含む): 1009247904

約数和(自身を除く): 568384754

約数列:

[1, 2, 5, 7, 10, 13, 14, 25, 26, 35, 50, 65, 70, 91, 130, 175, 182, 325, 350, 455, 650, 910, 2275, 4550, 96893, 193786, 484465, 678251, 968930, 1259609, 1356502, 2422325, 2519218, 3391255, 4844650, 6298045, 6782510, 8817263, 12596090, 16956275, 17634526, 31490225, 33912550, 44086315, 62980450, 88172630, 220431575, 440863150]

約数ペア:

[(1, 440863150), (2, 220431575), (5, 88172630), (7, 62980450), (10, 44086315), (13, 33912550), (14, 31490225), (25, 17634526), (26, 16956275), (35, 12596090), (50, 8817263), (65, 6782510), (70, 6298045), (91, 4844650), (130, 3391255), (175, 2519218), (182, 2422325), (325, 1356502), (350, 1259609), (455, 968930), (650, 678251), (910, 484465), (2275, 193786), (4550, 96893)]