201092490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{227}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 573246720

約数和(自身を除く): 372154230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 193, 227, 255, 270, 306, 386, 454, 459, 510, 579, 681, 765, 918, 965, 1135, 1158, 1362, 1530, 1737, 1930, 2043, 2270, 2295, 2895, 3281, 3405, 3474, 3859, 4086, 4590, 5211, 5790, 6129, 6562, 6810, 7718, 8685, 9843, 10215, 10422, 11577, 12258, 16405, 17370, 19295, 19686, 20430, 23154, 26055, 29529, 30645, 32810, 34731, 38590, 43811, 49215, 52110, 57885, 59058, 61290, 69462, 87622, 88587, 98430, 104193, 115770, 131433, 147645, 173655, 177174, 208386, 219055, 262866, 295290, 347310, 394299, 438110, 442935, 520965, 657165, 744787, 788598, 885870, 1041930, 1182897, 1314330, 1489574, 1971495, 2234361, 2365794, 3723935, 3942990, 4468722, 5914485, 6703083, 7447870, 11171805, 11828970, 13406166, 20109249, 22343610, 33515415, 40218498, 67030830, 100546245, 201092490]

約数ペア:

[(1, 201092490), (2, 100546245), (3, 67030830), (5, 40218498), (6, 33515415), (9, 22343610), (10, 20109249), (15, 13406166), (17, 11828970), (18, 11171805), (27, 7447870), (30, 6703083), (34, 5914485), (45, 4468722), (51, 3942990), (54, 3723935), (85, 2365794), (90, 2234361), (102, 1971495), (135, 1489574), (153, 1314330), (170, 1182897), (193, 1041930), (227, 885870), (255, 788598), (270, 744787), (306, 657165), (386, 520965), (454, 442935), (459, 438110), (510, 394299), (579, 347310), (681, 295290), (765, 262866), (918, 219055), (965, 208386), (1135, 177174), (1158, 173655), (1362, 147645), (1530, 131433), (1737, 115770), (1930, 104193), (2043, 98430), (2270, 88587), (2295, 87622), (2895, 69462), (3281, 61290), (3405, 59058), (3474, 57885), (3859, 52110), (4086, 49215), (4590, 43811), (5211, 38590), (5790, 34731), (6129, 32810), (6562, 30645), (6810, 29529), (7718, 26055), (8685, 23154), (9843, 20430), (10215, 19686), (10422, 19295), (11577, 17370), (12258, 16405)]