276391710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{146239}}^1$

素因数の和:146262

約数の個数: 64

約数和(自身を含む): 842342400

約数和(自身を除く): 565950690

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, 146239, 292478, 438717, 731195, 877434, 1023673, 1316151, 1462390, 2047346, 2193585, 2632302, 3071019, 3948453, 4387170, 5118365, 6142038, 6580755, 7896906, 9213057, 10236730, 13161510, 15355095, 18426114, 19742265, 27639171, 30710190, 39484530, 46065285, 55278342, 92130570, 138195855, 276391710]

約数ペア:

[(1, 276391710), (2, 138195855), (3, 92130570), (5, 55278342), (6, 46065285), (7, 39484530), (9, 30710190), (10, 27639171), (14, 19742265), (15, 18426114), (18, 15355095), (21, 13161510), (27, 10236730), (30, 9213057), (35, 7896906), (42, 6580755), (45, 6142038), (54, 5118365), (63, 4387170), (70, 3948453), (90, 3071019), (105, 2632302), (126, 2193585), (135, 2047346), (189, 1462390), (210, 1316151), (270, 1023673), (315, 877434), (378, 731195), (630, 438717), (945, 292478), (1890, 146239)]