122391780

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{433}}^1\times {\mathrm{673}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 393141504

約数和(自身を除く): 270749724

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 433, 673, 866, 1299, 1346, 1732, 2019, 2165, 2598, 2692, 3031, 3365, 4038, 4330, 4711, 5196, 6062, 6495, 6730, 8076, 8660, 9093, 9422, 10095, 12124, 12990, 13460, 14133, 15155, 18186, 18844, 20190, 23555, 25980, 28266, 30310, 36372, 40380, 45465, 47110, 56532, 60620, 70665, 90930, 94220, 141330, 181860, 282660, 291409, 582818, 874227, 1165636, 1457045, 1748454, 2039863, 2914090, 3496908, 4079726, 4371135, 5828180, 6119589, 8159452, 8742270, 10199315, 12239178, 17484540, 20398630, 24478356, 30597945, 40797260, 61195890, 122391780]

約数ペア:

[(1, 122391780), (2, 61195890), (3, 40797260), (4, 30597945), (5, 24478356), (6, 20398630), (7, 17484540), (10, 12239178), (12, 10199315), (14, 8742270), (15, 8159452), (20, 6119589), (21, 5828180), (28, 4371135), (30, 4079726), (35, 3496908), (42, 2914090), (60, 2039863), (70, 1748454), (84, 1457045), (105, 1165636), (140, 874227), (210, 582818), (420, 291409), (433, 282660), (673, 181860), (866, 141330), (1299, 94220), (1346, 90930), (1732, 70665), (2019, 60620), (2165, 56532), (2598, 47110), (2692, 45465), (3031, 40380), (3365, 36372), (4038, 30310), (4330, 28266), (4711, 25980), (5196, 23555), (6062, 20190), (6495, 18844), (6730, 18186), (8076, 15155), (8660, 14133), (9093, 13460), (9422, 12990), (10095, 12124)]