125370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{199}}^1$

素因数の和:219

約数の個数: 48

約数和(自身を含む): 374400

約数和(自身を除く): 249030

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 199, 210, 315, 398, 597, 630, 995, 1194, 1393, 1791, 1990, 2786, 2985, 3582, 4179, 5970, 6965, 8358, 8955, 12537, 13930, 17910, 20895, 25074, 41790, 62685, 125370]

約数ペア:

[(1, 125370), (2, 62685), (3, 41790), (5, 25074), (6, 20895), (7, 17910), (9, 13930), (10, 12537), (14, 8955), (15, 8358), (18, 6965), (21, 5970), (30, 4179), (35, 3582), (42, 2985), (45, 2786), (63, 1990), (70, 1791), (90, 1393), (105, 1194), (126, 995), (199, 630), (210, 597), (315, 398)]