199767060

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{317}}^1\times {\mathrm{389}}^1$

素因数の和:727

約数の個数: 120

約数和(自身を含む): 630269640

約数和(自身を除く): 430502580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 317, 324, 389, 405, 540, 634, 778, 810, 951, 1167, 1268, 1556, 1585, 1620, 1902, 1945, 2334, 2853, 3170, 3501, 3804, 3890, 4668, 4755, 5706, 5835, 6340, 7002, 7780, 8559, 9510, 10503, 11412, 11670, 14004, 14265, 17118, 17505, 19020, 21006, 23340, 25677, 28530, 31509, 34236, 35010, 42012, 42795, 51354, 52515, 57060, 63018, 70020, 85590, 102708, 105030, 123313, 126036, 128385, 157545, 171180, 210060, 246626, 256770, 315090, 369939, 493252, 513540, 616565, 630180, 739878, 1109817, 1233130, 1479756, 1849695, 2219634, 2466260, 3329451, 3699390, 4439268, 5549085, 6658902, 7398780, 9988353, 11098170, 13317804, 16647255, 19976706, 22196340, 33294510, 39953412, 49941765, 66589020, 99883530, 199767060]

約数ペア:

[(1, 199767060), (2, 99883530), (3, 66589020), (4, 49941765), (5, 39953412), (6, 33294510), (9, 22196340), (10, 19976706), (12, 16647255), (15, 13317804), (18, 11098170), (20, 9988353), (27, 7398780), (30, 6658902), (36, 5549085), (45, 4439268), (54, 3699390), (60, 3329451), (81, 2466260), (90, 2219634), (108, 1849695), (135, 1479756), (162, 1233130), (180, 1109817), (270, 739878), (317, 630180), (324, 616565), (389, 513540), (405, 493252), (540, 369939), (634, 315090), (778, 256770), (810, 246626), (951, 210060), (1167, 171180), (1268, 157545), (1556, 128385), (1585, 126036), (1620, 123313), (1902, 105030), (1945, 102708), (2334, 85590), (2853, 70020), (3170, 63018), (3501, 57060), (3804, 52515), (3890, 51354), (4668, 42795), (4755, 42012), (5706, 35010), (5835, 34236), (6340, 31509), (7002, 28530), (7780, 25677), (8559, 23340), (9510, 21006), (10503, 19020), (11412, 17505), (11670, 17118), (14004, 14265)]