54872600

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{16139}}^1$

素因数の和:16172

約数の個数: 48

約数和(自身を含む): 135091800

約数和(自身を除く): 80219200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 680, 850, 1700, 3400, 16139, 32278, 64556, 80695, 129112, 161390, 274363, 322780, 403475, 548726, 645560, 806950, 1097452, 1371815, 1613900, 2194904, 2743630, 3227800, 5487260, 6859075, 10974520, 13718150, 27436300, 54872600]

約数ペア:

[(1, 54872600), (2, 27436300), (4, 13718150), (5, 10974520), (8, 6859075), (10, 5487260), (17, 3227800), (20, 2743630), (25, 2194904), (34, 1613900), (40, 1371815), (50, 1097452), (68, 806950), (85, 645560), (100, 548726), (136, 403475), (170, 322780), (200, 274363), (340, 161390), (425, 129112), (680, 80695), (850, 64556), (1700, 32278), (3400, 16139)]