198301800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{349}}^1\times {\mathrm{947}}^1$

素因数の和:1315

約数の個数: 96

約数和(自身を含む): 617148000

約数和(自身を除く): 418846200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 60, 75, 100, 120, 150, 200, 300, 349, 600, 698, 947, 1047, 1396, 1745, 1894, 2094, 2792, 2841, 3490, 3788, 4188, 4735, 5235, 5682, 6980, 7576, 8376, 8725, 9470, 10470, 11364, 13960, 14205, 17450, 18940, 20940, 22728, 23675, 26175, 28410, 34900, 37880, 41880, 47350, 52350, 56820, 69800, 71025, 94700, 104700, 113640, 142050, 189400, 209400, 284100, 330503, 568200, 661006, 991509, 1322012, 1652515, 1983018, 2644024, 3305030, 3966036, 4957545, 6610060, 7932072, 8262575, 9915090, 13220120, 16525150, 19830180, 24787725, 33050300, 39660360, 49575450, 66100600, 99150900, 198301800]

約数ペア:

[(1, 198301800), (2, 99150900), (3, 66100600), (4, 49575450), (5, 39660360), (6, 33050300), (8, 24787725), (10, 19830180), (12, 16525150), (15, 13220120), (20, 9915090), (24, 8262575), (25, 7932072), (30, 6610060), (40, 4957545), (50, 3966036), (60, 3305030), (75, 2644024), (100, 1983018), (120, 1652515), (150, 1322012), (200, 991509), (300, 661006), (349, 568200), (600, 330503), (698, 284100), (947, 209400), (1047, 189400), (1396, 142050), (1745, 113640), (1894, 104700), (2094, 94700), (2792, 71025), (2841, 69800), (3490, 56820), (3788, 52350), (4188, 47350), (4735, 41880), (5235, 37880), (5682, 34900), (6980, 28410), (7576, 26175), (8376, 23675), (8725, 22728), (9470, 20940), (10470, 18940), (11364, 17450), (13960, 14205)]