203030580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{569}}^1$

素因数の和:913

約数の個数: 96

約数和(自身を含む): 601372800

約数和(自身を除く): 398342220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 313, 380, 569, 570, 626, 939, 1138, 1140, 1252, 1565, 1707, 1878, 2276, 2845, 3130, 3414, 3756, 4695, 5690, 5947, 6260, 6828, 8535, 9390, 10811, 11380, 11894, 17070, 17841, 18780, 21622, 23788, 29735, 32433, 34140, 35682, 43244, 54055, 59470, 64866, 71364, 89205, 108110, 118940, 129732, 162165, 178097, 178410, 216220, 324330, 356194, 356820, 534291, 648660, 712388, 890485, 1068582, 1780970, 2137164, 2671455, 3383843, 3561940, 5342910, 6767686, 10151529, 10685820, 13535372, 16919215, 20303058, 33838430, 40606116, 50757645, 67676860, 101515290, 203030580]

約数ペア:

[(1, 203030580), (2, 101515290), (3, 67676860), (4, 50757645), (5, 40606116), (6, 33838430), (10, 20303058), (12, 16919215), (15, 13535372), (19, 10685820), (20, 10151529), (30, 6767686), (38, 5342910), (57, 3561940), (60, 3383843), (76, 2671455), (95, 2137164), (114, 1780970), (190, 1068582), (228, 890485), (285, 712388), (313, 648660), (380, 534291), (569, 356820), (570, 356194), (626, 324330), (939, 216220), (1138, 178410), (1140, 178097), (1252, 162165), (1565, 129732), (1707, 118940), (1878, 108110), (2276, 89205), (2845, 71364), (3130, 64866), (3414, 59470), (3756, 54055), (4695, 43244), (5690, 35682), (5947, 34140), (6260, 32433), (6828, 29735), (8535, 23788), (9390, 21622), (10811, 18780), (11380, 17841), (11894, 17070)]