38710350

素因数分解:

$2^1\times 3^2\times 5^2\times 7^1\times {\mathrm{12289}}^1$

素因数の和:12314

約数の個数: 72

約数和(自身を含む): 118868880

約数和(自身を除く): 80158530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 25, 30, 35, 42, 45, 50, 63, 70, 75, 90, 105, 126, 150, 175, 210, 225, 315, 350, 450, 525, 630, 1050, 1575, 3150, 12289, 24578, 36867, 61445, 73734, 86023, 110601, 122890, 172046, 184335, 221202, 258069, 307225, 368670, 430115, 516138, 553005, 614450, 774207, 860230, 921675, 1106010, 1290345, 1548414, 1843350, 2150575, 2580690, 2765025, 3871035, 4301150, 5530050, 6451725, 7742070, 12903450, 19355175, 38710350]

約数ペア:

[(1, 38710350), (2, 19355175), (3, 12903450), (5, 7742070), (6, 6451725), (7, 5530050), (9, 4301150), (10, 3871035), (14, 2765025), (15, 2580690), (18, 2150575), (21, 1843350), (25, 1548414), (30, 1290345), (35, 1106010), (42, 921675), (45, 860230), (50, 774207), (63, 614450), (70, 553005), (75, 516138), (90, 430115), (105, 368670), (126, 307225), (150, 258069), (175, 221202), (210, 184335), (225, 172046), (315, 122890), (350, 110601), (450, 86023), (525, 73734), (630, 61445), (1050, 36867), (1575, 24578), (3150, 12289)]