12603500

素因数分解:

$2^2\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{277}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 34000512

約数和(自身を除く): 21397012

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 25, 26, 28, 35, 50, 52, 65, 70, 91, 100, 125, 130, 140, 175, 182, 250, 260, 277, 325, 350, 364, 455, 500, 554, 650, 700, 875, 910, 1108, 1300, 1385, 1625, 1750, 1820, 1939, 2275, 2770, 3250, 3500, 3601, 3878, 4550, 5540, 6500, 6925, 7202, 7756, 9100, 9695, 11375, 13850, 14404, 18005, 19390, 22750, 25207, 27700, 34625, 36010, 38780, 45500, 48475, 50414, 69250, 72020, 90025, 96950, 100828, 126035, 138500, 180050, 193900, 242375, 252070, 360100, 450125, 484750, 504140, 630175, 900250, 969500, 1260350, 1800500, 2520700, 3150875, 6301750, 12603500]

約数ペア:

[(1, 12603500), (2, 6301750), (4, 3150875), (5, 2520700), (7, 1800500), (10, 1260350), (13, 969500), (14, 900250), (20, 630175), (25, 504140), (26, 484750), (28, 450125), (35, 360100), (50, 252070), (52, 242375), (65, 193900), (70, 180050), (91, 138500), (100, 126035), (125, 100828), (130, 96950), (140, 90025), (175, 72020), (182, 69250), (250, 50414), (260, 48475), (277, 45500), (325, 38780), (350, 36010), (364, 34625), (455, 27700), (500, 25207), (554, 22750), (650, 19390), (700, 18005), (875, 14404), (910, 13850), (1108, 11375), (1300, 9695), (1385, 9100), (1625, 7756), (1750, 7202), (1820, 6925), (1939, 6500), (2275, 5540), (2770, 4550), (3250, 3878), (3500, 3601)]