144753750

素因数分解:

$2^1\times 3^3\times 5^4\times {\mathrm{4289}}^1$

素因数の和:4320

約数の個数: 80

約数和(自身を含む): 402058800

約数和(自身を除く): 257305050

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 625, 675, 750, 1125, 1250, 1350, 1875, 2250, 3375, 3750, 4289, 5625, 6750, 8578, 11250, 12867, 16875, 21445, 25734, 33750, 38601, 42890, 64335, 77202, 107225, 115803, 128670, 193005, 214450, 231606, 321675, 386010, 536125, 579015, 643350, 965025, 1072250, 1158030, 1608375, 1930050, 2680625, 2895075, 3216750, 4825125, 5361250, 5790150, 8041875, 9650250, 14475375, 16083750, 24125625, 28950750, 48251250, 72376875, 144753750]

約数ペア:

[(1, 144753750), (2, 72376875), (3, 48251250), (5, 28950750), (6, 24125625), (9, 16083750), (10, 14475375), (15, 9650250), (18, 8041875), (25, 5790150), (27, 5361250), (30, 4825125), (45, 3216750), (50, 2895075), (54, 2680625), (75, 1930050), (90, 1608375), (125, 1158030), (135, 1072250), (150, 965025), (225, 643350), (250, 579015), (270, 536125), (375, 386010), (450, 321675), (625, 231606), (675, 214450), (750, 193005), (1125, 128670), (1250, 115803), (1350, 107225), (1875, 77202), (2250, 64335), (3375, 42890), (3750, 38601), (4289, 33750), (5625, 25734), (6750, 21445), (8578, 16875), (11250, 12867)]