16907800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1$

素因数の和:965

約数の個数: 96

約数和(自身を含む): 48434400

約数和(自身を除く): 31526600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 130, 140, 175, 182, 200, 260, 280, 325, 350, 364, 455, 520, 650, 700, 728, 910, 929, 1300, 1400, 1820, 1858, 2275, 2600, 3640, 3716, 4550, 4645, 6503, 7432, 9100, 9290, 12077, 13006, 18200, 18580, 23225, 24154, 26012, 32515, 37160, 46450, 48308, 52024, 60385, 65030, 84539, 92900, 96616, 120770, 130060, 162575, 169078, 185800, 241540, 260120, 301925, 325150, 338156, 422695, 483080, 603850, 650300, 676312, 845390, 1207700, 1300600, 1690780, 2113475, 2415400, 3381560, 4226950, 8453900, 16907800]

約数ペア:

[(1, 16907800), (2, 8453900), (4, 4226950), (5, 3381560), (7, 2415400), (8, 2113475), (10, 1690780), (13, 1300600), (14, 1207700), (20, 845390), (25, 676312), (26, 650300), (28, 603850), (35, 483080), (40, 422695), (50, 338156), (52, 325150), (56, 301925), (65, 260120), (70, 241540), (91, 185800), (100, 169078), (104, 162575), (130, 130060), (140, 120770), (175, 96616), (182, 92900), (200, 84539), (260, 65030), (280, 60385), (325, 52024), (350, 48308), (364, 46450), (455, 37160), (520, 32515), (650, 26012), (700, 24154), (728, 23225), (910, 18580), (929, 18200), (1300, 13006), (1400, 12077), (1820, 9290), (1858, 9100), (2275, 7432), (2600, 6503), (3640, 4645), (3716, 4550)]