142577190

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{226313}}^1$

素因数の和:226333

約数の個数: 48

約数和(自身を含む): 423659808

約数和(自身を除く): 281082618

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 226313, 452626, 678939, 1131565, 1357878, 1584191, 2036817, 2263130, 3168382, 3394695, 4073634, 4752573, 6789390, 7920955, 9505146, 10184085, 14257719, 15841910, 20368170, 23762865, 28515438, 47525730, 71288595, 142577190]

約数ペア:

[(1, 142577190), (2, 71288595), (3, 47525730), (5, 28515438), (6, 23762865), (7, 20368170), (9, 15841910), (10, 14257719), (14, 10184085), (15, 9505146), (18, 7920955), (21, 6789390), (30, 4752573), (35, 4073634), (42, 3394695), (45, 3168382), (63, 2263130), (70, 2036817), (90, 1584191), (105, 1357878), (126, 1131565), (210, 678939), (315, 452626), (630, 226313)]