253190400

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13187}}^1$

素因数の和:13216

約数の個数: 108

約数和(自身を含む): 835644432

約数和(自身を除く): 582454032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1280, 1600, 1920, 2400, 3200, 3840, 4800, 6400, 9600, 13187, 19200, 26374, 39561, 52748, 65935, 79122, 105496, 131870, 158244, 197805, 210992, 263740, 316488, 329675, 395610, 421984, 527480, 632976, 659350, 791220, 843968, 989025, 1054960, 1265952, 1318700, 1582440, 1687936, 1978050, 2109920, 2531904, 2637400, 3164880, 3375872, 3956100, 4219840, 5063808, 5274800, 6329760, 7912200, 8439680, 10127616, 10549600, 12659520, 15824400, 16879360, 21099200, 25319040, 31648800, 42198400, 50638080, 63297600, 84396800, 126595200, 253190400]

約数ペア:

[(1, 253190400), (2, 126595200), (3, 84396800), (4, 63297600), (5, 50638080), (6, 42198400), (8, 31648800), (10, 25319040), (12, 21099200), (15, 16879360), (16, 15824400), (20, 12659520), (24, 10549600), (25, 10127616), (30, 8439680), (32, 7912200), (40, 6329760), (48, 5274800), (50, 5063808), (60, 4219840), (64, 3956100), (75, 3375872), (80, 3164880), (96, 2637400), (100, 2531904), (120, 2109920), (128, 1978050), (150, 1687936), (160, 1582440), (192, 1318700), (200, 1265952), (240, 1054960), (256, 989025), (300, 843968), (320, 791220), (384, 659350), (400, 632976), (480, 527480), (600, 421984), (640, 395610), (768, 329675), (800, 316488), (960, 263740), (1200, 210992), (1280, 197805), (1600, 158244), (1920, 131870), (2400, 105496), (3200, 79122), (3840, 65935), (4800, 52748), (6400, 39561), (9600, 26374), (13187, 19200)]