498273480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{751}}^1$

素因数の和:884

約数の個数: 192

約数和(自身を含む): 1724486400

約数和(自身を除く): 1226212920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 97, 114, 120, 152, 171, 180, 190, 194, 228, 285, 291, 342, 360, 380, 388, 456, 485, 570, 582, 684, 751, 760, 776, 855, 873, 970, 1140, 1164, 1368, 1455, 1502, 1710, 1746, 1843, 1940, 2253, 2280, 2328, 2910, 3004, 3420, 3492, 3686, 3755, 3880, 4365, 4506, 5529, 5820, 6008, 6759, 6840, 6984, 7372, 7510, 8730, 9012, 9215, 11058, 11265, 11640, 13518, 14269, 14744, 15020, 16587, 17460, 18024, 18430, 22116, 22530, 27036, 27645, 28538, 30040, 33174, 33795, 34920, 36860, 42807, 44232, 45060, 54072, 55290, 57076, 66348, 67590, 71345, 72847, 73720, 82935, 85614, 90120, 110580, 114152, 128421, 132696, 135180, 142690, 145694, 165870, 171228, 214035, 218541, 221160, 256842, 270360, 285380, 291388, 331740, 342456, 364235, 428070, 437082, 513684, 570760, 582776, 642105, 655623, 663480, 728470, 856140, 874164, 1027368, 1092705, 1284210, 1311246, 1384093, 1456940, 1712280, 1748328, 2185410, 2568420, 2622492, 2768186, 2913880, 3278115, 4152279, 4370820, 5136840, 5244984, 5536372, 6556230, 6920465, 8304558, 8741640, 11072744, 12456837, 13112460, 13840930, 16609116, 20761395, 24913674, 26224920, 27681860, 33218232, 41522790, 49827348, 55363720, 62284185, 83045580, 99654696, 124568370, 166091160, 249136740, 498273480]

約数ペア:

[(1, 498273480), (2, 249136740), (3, 166091160), (4, 124568370), (5, 99654696), (6, 83045580), (8, 62284185), (9, 55363720), (10, 49827348), (12, 41522790), (15, 33218232), (18, 27681860), (19, 26224920), (20, 24913674), (24, 20761395), (30, 16609116), (36, 13840930), (38, 13112460), (40, 12456837), (45, 11072744), (57, 8741640), (60, 8304558), (72, 6920465), (76, 6556230), (90, 5536372), (95, 5244984), (97, 5136840), (114, 4370820), (120, 4152279), (152, 3278115), (171, 2913880), (180, 2768186), (190, 2622492), (194, 2568420), (228, 2185410), (285, 1748328), (291, 1712280), (342, 1456940), (360, 1384093), (380, 1311246), (388, 1284210), (456, 1092705), (485, 1027368), (570, 874164), (582, 856140), (684, 728470), (751, 663480), (760, 655623), (776, 642105), (855, 582776), (873, 570760), (970, 513684), (1140, 437082), (1164, 428070), (1368, 364235), (1455, 342456), (1502, 331740), (1710, 291388), (1746, 285380), (1843, 270360), (1940, 256842), (2253, 221160), (2280, 218541), (2328, 214035), (2910, 171228), (3004, 165870), (3420, 145694), (3492, 142690), (3686, 135180), (3755, 132696), (3880, 128421), (4365, 114152), (4506, 110580), (5529, 90120), (5820, 85614), (6008, 82935), (6759, 73720), (6840, 72847), (6984, 71345), (7372, 67590), (7510, 66348), (8730, 57076), (9012, 55290), (9215, 54072), (11058, 45060), (11265, 44232), (11640, 42807), (13518, 36860), (14269, 34920), (14744, 33795), (15020, 33174), (16587, 30040), (17460, 28538), (18024, 27645), (18430, 27036), (22116, 22530)]