102345390

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{54151}}^1$

素因数の和:54174

約数の個数: 64

約数和(自身を含む): 311915520

約数和(自身を除く): 209570130

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, 54151, 108302, 162453, 270755, 324906, 379057, 487359, 541510, 758114, 812265, 974718, 1137171, 1462077, 1624530, 1895285, 2274342, 2436795, 2924154, 3411513, 3790570, 4873590, 5685855, 6823026, 7310385, 10234539, 11371710, 14620770, 17057565, 20469078, 34115130, 51172695, 102345390]

約数ペア:

[(1, 102345390), (2, 51172695), (3, 34115130), (5, 20469078), (6, 17057565), (7, 14620770), (9, 11371710), (10, 10234539), (14, 7310385), (15, 6823026), (18, 5685855), (21, 4873590), (27, 3790570), (30, 3411513), (35, 2924154), (42, 2436795), (45, 2274342), (54, 1895285), (63, 1624530), (70, 1462077), (90, 1137171), (105, 974718), (126, 812265), (135, 758114), (189, 541510), (210, 487359), (270, 379057), (315, 324906), (378, 270755), (630, 162453), (945, 108302), (1890, 54151)]