74161710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{39239}}^1$

素因数の和:39262

約数の個数: 64

約数和(自身を含む): 226022400

約数和(自身を除く): 151860690

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 39239, 78478, 117717, 196195, 235434, 274673, 353151, 392390, 549346, 588585, 706302, 824019, 1059453, 1177170, 1373365, 1648038, 1765755, 2118906, 2472057, 2746730, 3531510, 4120095, 4944114, 5297265, 7416171, 8240190, 10594530, 12360285, 14832342, 24720570, 37080855, 74161710]

約数ペア:

[(1, 74161710), (2, 37080855), (3, 24720570), (5, 14832342), (6, 12360285), (7, 10594530), (9, 8240190), (10, 7416171), (14, 5297265), (15, 4944114), (18, 4120095), (21, 3531510), (27, 2746730), (30, 2472057), (35, 2118906), (42, 1765755), (45, 1648038), (54, 1373365), (63, 1177170), (70, 1059453), (90, 824019), (105, 706302), (126, 588585), (135, 549346), (189, 392390), (210, 353151), (270, 274673), (315, 235434), (378, 196195), (630, 117717), (945, 78478), (1890, 39239)]