17385503220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2203}}^1\times {\mathrm{2579}}^1$

素因数の和:4814

約数の個数: 144

約数和(自身を含む): 55885152960

約数和(自身を除く): 38499649740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2203, 2579, 3060, 4406, 5158, 6609, 7737, 8812, 10316, 11015, 12895, 13218, 15474, 19827, 22030, 23211, 25790, 26436, 30948, 33045, 37451, 38685, 39654, 43843, 44060, 46422, 51580, 66090, 74902, 77370, 79308, 87686, 92844, 99135, 112353, 116055, 131529, 132180, 149804, 154740, 175372, 187255, 198270, 219215, 224706, 232110, 263058, 337059, 374510, 394587, 396540, 438430, 449412, 464220, 526116, 561765, 657645, 674118, 749020, 789174, 876860, 1123530, 1315290, 1348236, 1578348, 1685295, 1972935, 2247060, 2630580, 3370590, 3945870, 5681537, 6741180, 7891740, 11363074, 17044611, 22726148, 28407685, 34089222, 51133833, 56815370, 68178444, 85223055, 96586129, 102267666, 113630740, 170446110, 193172258, 204535332, 255669165, 289758387, 340892220, 386344516, 482930645, 511338330, 579516774, 869275161, 965861290, 1022676660, 1159033548, 1448791935, 1738550322, 1931722580, 2897583870, 3477100644, 4346375805, 5795167740, 8692751610, 17385503220]

約数ペア:

[(1, 17385503220), (2, 8692751610), (3, 5795167740), (4, 4346375805), (5, 3477100644), (6, 2897583870), (9, 1931722580), (10, 1738550322), (12, 1448791935), (15, 1159033548), (17, 1022676660), (18, 965861290), (20, 869275161), (30, 579516774), (34, 511338330), (36, 482930645), (45, 386344516), (51, 340892220), (60, 289758387), (68, 255669165), (85, 204535332), (90, 193172258), (102, 170446110), (153, 113630740), (170, 102267666), (180, 96586129), (204, 85223055), (255, 68178444), (306, 56815370), (340, 51133833), (510, 34089222), (612, 28407685), (765, 22726148), (1020, 17044611), (1530, 11363074), (2203, 7891740), (2579, 6741180), (3060, 5681537), (4406, 3945870), (5158, 3370590), (6609, 2630580), (7737, 2247060), (8812, 1972935), (10316, 1685295), (11015, 1578348), (12895, 1348236), (13218, 1315290), (15474, 1123530), (19827, 876860), (22030, 789174), (23211, 749020), (25790, 674118), (26436, 657645), (30948, 561765), (33045, 526116), (37451, 464220), (38685, 449412), (39654, 438430), (43843, 396540), (44060, 394587), (46422, 374510), (51580, 337059), (66090, 263058), (74902, 232110), (77370, 224706), (79308, 219215), (87686, 198270), (92844, 187255), (99135, 175372), (112353, 154740), (116055, 149804), (131529, 132180)]