69006420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{54767}}^1$

素因数の和:54789

約数の個数: 72

約数和(自身を含む): 239226624

約数和(自身を除く): 170220204

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 54767, 109534, 164301, 219068, 273835, 328602, 383369, 492903, 547670, 657204, 766738, 821505, 985806, 1095340, 1150107, 1533476, 1643010, 1916845, 1971612, 2300214, 2464515, 3286020, 3450321, 3833690, 4600428, 4929030, 5750535, 6900642, 7667380, 9858060, 11501070, 13801284, 17251605, 23002140, 34503210, 69006420]

約数ペア:

[(1, 69006420), (2, 34503210), (3, 23002140), (4, 17251605), (5, 13801284), (6, 11501070), (7, 9858060), (9, 7667380), (10, 6900642), (12, 5750535), (14, 4929030), (15, 4600428), (18, 3833690), (20, 3450321), (21, 3286020), (28, 2464515), (30, 2300214), (35, 1971612), (36, 1916845), (42, 1643010), (45, 1533476), (60, 1150107), (63, 1095340), (70, 985806), (84, 821505), (90, 766738), (105, 657204), (126, 547670), (140, 492903), (180, 383369), (210, 328602), (252, 273835), (315, 219068), (420, 164301), (630, 109534), (1260, 54767)]