25333650

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{2963}}^1$

素因数の和:3000

約数の個数: 72

約数和(自身を含む): 71669520

約数和(自身を除く): 46335870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 25, 30, 38, 45, 50, 57, 75, 90, 95, 114, 150, 171, 190, 225, 285, 342, 450, 475, 570, 855, 950, 1425, 1710, 2850, 2963, 4275, 5926, 8550, 8889, 14815, 17778, 26667, 29630, 44445, 53334, 56297, 74075, 88890, 112594, 133335, 148150, 168891, 222225, 266670, 281485, 337782, 444450, 506673, 562970, 666675, 844455, 1013346, 1333350, 1407425, 1688910, 2533365, 2814850, 4222275, 5066730, 8444550, 12666825, 25333650]

約数ペア:

[(1, 25333650), (2, 12666825), (3, 8444550), (5, 5066730), (6, 4222275), (9, 2814850), (10, 2533365), (15, 1688910), (18, 1407425), (19, 1333350), (25, 1013346), (30, 844455), (38, 666675), (45, 562970), (50, 506673), (57, 444450), (75, 337782), (90, 281485), (95, 266670), (114, 222225), (150, 168891), (171, 148150), (190, 133335), (225, 112594), (285, 88890), (342, 74075), (450, 56297), (475, 53334), (570, 44445), (855, 29630), (950, 26667), (1425, 17778), (1710, 14815), (2850, 8889), (2963, 8550), (4275, 5926)]