75116860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{277}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 196156800

約数和(自身を除く): 121039940

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 149, 182, 260, 277, 298, 364, 455, 554, 596, 745, 910, 1043, 1108, 1385, 1490, 1820, 1937, 1939, 2086, 2770, 2980, 3601, 3874, 3878, 4172, 5215, 5540, 7202, 7748, 7756, 9685, 9695, 10430, 13559, 14404, 18005, 19370, 19390, 20860, 25207, 27118, 36010, 38740, 38780, 41273, 50414, 54236, 67795, 72020, 82546, 100828, 126035, 135590, 165092, 206365, 252070, 271180, 288911, 412730, 504140, 536549, 577822, 825460, 1073098, 1155644, 1444555, 2146196, 2682745, 2889110, 3755843, 5365490, 5778220, 7511686, 10730980, 15023372, 18779215, 37558430, 75116860]

約数ペア:

[(1, 75116860), (2, 37558430), (4, 18779215), (5, 15023372), (7, 10730980), (10, 7511686), (13, 5778220), (14, 5365490), (20, 3755843), (26, 2889110), (28, 2682745), (35, 2146196), (52, 1444555), (65, 1155644), (70, 1073098), (91, 825460), (130, 577822), (140, 536549), (149, 504140), (182, 412730), (260, 288911), (277, 271180), (298, 252070), (364, 206365), (455, 165092), (554, 135590), (596, 126035), (745, 100828), (910, 82546), (1043, 72020), (1108, 67795), (1385, 54236), (1490, 50414), (1820, 41273), (1937, 38780), (1939, 38740), (2086, 36010), (2770, 27118), (2980, 25207), (3601, 20860), (3874, 19390), (3878, 19370), (4172, 18005), (5215, 14404), (5540, 13559), (7202, 10430), (7748, 9695), (7756, 9685)]