73784940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{1487}}^1$

素因数の和:2326

約数の個数: 48

約数和(自身を含む): 206986752

約数和(自身を除く): 133201812

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 827, 1487, 1654, 2481, 2974, 3308, 4135, 4461, 4962, 5948, 7435, 8270, 8922, 9924, 12405, 14870, 16540, 17844, 22305, 24810, 29740, 44610, 49620, 89220, 1229749, 2459498, 3689247, 4918996, 6148745, 7378494, 12297490, 14756988, 18446235, 24594980, 36892470, 73784940]

約数ペア:

[(1, 73784940), (2, 36892470), (3, 24594980), (4, 18446235), (5, 14756988), (6, 12297490), (10, 7378494), (12, 6148745), (15, 4918996), (20, 3689247), (30, 2459498), (60, 1229749), (827, 89220), (1487, 49620), (1654, 44610), (2481, 29740), (2974, 24810), (3308, 22305), (4135, 17844), (4461, 16540), (4962, 14870), (5948, 12405), (7435, 9924), (8270, 8922)]