121448950

素因数分解:

$2^1\times 5^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2654

約数の個数: 72

約数和(自身を含む): 276712200

約数和(自身を除く): 155263250

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 49, 50, 70, 95, 98, 133, 175, 190, 245, 266, 350, 475, 490, 665, 931, 950, 1225, 1330, 1862, 2450, 2609, 3325, 4655, 5218, 6650, 9310, 13045, 18263, 23275, 26090, 36526, 46550, 49571, 65225, 91315, 99142, 127841, 130450, 182630, 247855, 255682, 346997, 456575, 495710, 639205, 693994, 913150, 1239275, 1278410, 1734985, 2428979, 2478550, 3196025, 3469970, 4857958, 6392050, 8674925, 12144895, 17349850, 24289790, 60724475, 121448950]

約数ペア:

[(1, 121448950), (2, 60724475), (5, 24289790), (7, 17349850), (10, 12144895), (14, 8674925), (19, 6392050), (25, 4857958), (35, 3469970), (38, 3196025), (49, 2478550), (50, 2428979), (70, 1734985), (95, 1278410), (98, 1239275), (133, 913150), (175, 693994), (190, 639205), (245, 495710), (266, 456575), (350, 346997), (475, 255682), (490, 247855), (665, 182630), (931, 130450), (950, 127841), (1225, 99142), (1330, 91315), (1862, 65225), (2450, 49571), (2609, 46550), (3325, 36526), (4655, 26090), (5218, 23275), (6650, 18263), (9310, 13045)]