148245000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{9883}}^1$

素因数の和:9912

約数の個数: 80

約数和(自身を含む): 463164240

約数和(自身を除く): 314919240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 125, 150, 200, 250, 300, 375, 500, 600, 625, 750, 1000, 1250, 1500, 1875, 2500, 3000, 3750, 5000, 7500, 9883, 15000, 19766, 29649, 39532, 49415, 59298, 79064, 98830, 118596, 148245, 197660, 237192, 247075, 296490, 395320, 494150, 592980, 741225, 988300, 1185960, 1235375, 1482450, 1976600, 2470750, 2964900, 3706125, 4941500, 5929800, 6176875, 7412250, 9883000, 12353750, 14824500, 18530625, 24707500, 29649000, 37061250, 49415000, 74122500, 148245000]

約数ペア:

[(1, 148245000), (2, 74122500), (3, 49415000), (4, 37061250), (5, 29649000), (6, 24707500), (8, 18530625), (10, 14824500), (12, 12353750), (15, 9883000), (20, 7412250), (24, 6176875), (25, 5929800), (30, 4941500), (40, 3706125), (50, 2964900), (60, 2470750), (75, 1976600), (100, 1482450), (120, 1235375), (125, 1185960), (150, 988300), (200, 741225), (250, 592980), (300, 494150), (375, 395320), (500, 296490), (600, 247075), (625, 237192), (750, 197660), (1000, 148245), (1250, 118596), (1500, 98830), (1875, 79064), (2500, 59298), (3000, 49415), (3750, 39532), (5000, 29649), (7500, 19766), (9883, 15000)]