163399200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1$

素因数の和:787

約数の個数: 144

約数和(自身を含む): 537840576

約数和(自身を除く): 374441376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 103, 120, 150, 160, 200, 206, 240, 300, 309, 400, 412, 480, 515, 600, 618, 661, 800, 824, 1030, 1200, 1236, 1322, 1545, 1648, 1983, 2060, 2400, 2472, 2575, 2644, 3090, 3296, 3305, 3966, 4120, 4944, 5150, 5288, 6180, 6610, 7725, 7932, 8240, 9888, 9915, 10300, 10576, 12360, 13220, 15450, 15864, 16480, 16525, 19830, 20600, 21152, 24720, 26440, 30900, 31728, 33050, 39660, 41200, 49440, 49575, 52880, 61800, 63456, 66100, 68083, 79320, 82400, 99150, 105760, 123600, 132200, 136166, 158640, 198300, 204249, 247200, 264400, 272332, 317280, 340415, 396600, 408498, 528800, 544664, 680830, 793200, 816996, 1021245, 1089328, 1361660, 1586400, 1633992, 1702075, 2042490, 2178656, 2723320, 3267984, 3404150, 4084980, 5106225, 5446640, 6535968, 6808300, 8169960, 10212450, 10893280, 13616600, 16339920, 20424900, 27233200, 32679840, 40849800, 54466400, 81699600, 163399200]

約数ペア:

[(1, 163399200), (2, 81699600), (3, 54466400), (4, 40849800), (5, 32679840), (6, 27233200), (8, 20424900), (10, 16339920), (12, 13616600), (15, 10893280), (16, 10212450), (20, 8169960), (24, 6808300), (25, 6535968), (30, 5446640), (32, 5106225), (40, 4084980), (48, 3404150), (50, 3267984), (60, 2723320), (75, 2178656), (80, 2042490), (96, 1702075), (100, 1633992), (103, 1586400), (120, 1361660), (150, 1089328), (160, 1021245), (200, 816996), (206, 793200), (240, 680830), (300, 544664), (309, 528800), (400, 408498), (412, 396600), (480, 340415), (515, 317280), (600, 272332), (618, 264400), (661, 247200), (800, 204249), (824, 198300), (1030, 158640), (1200, 136166), (1236, 132200), (1322, 123600), (1545, 105760), (1648, 99150), (1983, 82400), (2060, 79320), (2400, 68083), (2472, 66100), (2575, 63456), (2644, 61800), (3090, 52880), (3296, 49575), (3305, 49440), (3966, 41200), (4120, 39660), (4944, 33050), (5150, 31728), (5288, 30900), (6180, 26440), (6610, 24720), (7725, 21152), (7932, 20600), (8240, 19830), (9888, 16525), (9915, 16480), (10300, 15864), (10576, 15450), (12360, 13220)]