142177380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{124717}}^1$

素因数の和:124748

約数の個数: 48

約数和(自身を含む): 419052480

約数和(自身を除く): 276875100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 124717, 249434, 374151, 498868, 623585, 748302, 1247170, 1496604, 1870755, 2369623, 2494340, 3741510, 4739246, 7108869, 7483020, 9478492, 11848115, 14217738, 23696230, 28435476, 35544345, 47392460, 71088690, 142177380]

約数ペア:

[(1, 142177380), (2, 71088690), (3, 47392460), (4, 35544345), (5, 28435476), (6, 23696230), (10, 14217738), (12, 11848115), (15, 9478492), (19, 7483020), (20, 7108869), (30, 4739246), (38, 3741510), (57, 2494340), (60, 2369623), (76, 1870755), (95, 1496604), (114, 1247170), (190, 748302), (228, 623585), (285, 498868), (380, 374151), (570, 249434), (1140, 124717)]