202199040

素因数分解:

$2^{12}\times 3^2\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1132

約数の個数: 156

約数和(自身を含む): 701510004

約数和(自身を除く): 499310964

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1024, 1097, 1152, 1280, 1440, 1536, 1920, 2048, 2194, 2304, 2560, 2880, 3072, 3291, 3840, 4096, 4388, 4608, 5120, 5485, 5760, 6144, 6582, 7680, 8776, 9216, 9873, 10240, 10970, 11520, 12288, 13164, 15360, 16455, 17552, 18432, 19746, 20480, 21940, 23040, 26328, 30720, 32910, 35104, 36864, 39492, 43880, 46080, 49365, 52656, 61440, 65820, 70208, 78984, 87760, 92160, 98730, 105312, 131640, 140416, 157968, 175520, 184320, 197460, 210624, 263280, 280832, 315936, 351040, 394920, 421248, 526560, 561664, 631872, 702080, 789840, 842496, 1053120, 1123328, 1263744, 1404160, 1579680, 1684992, 2106240, 2246656, 2527488, 2808320, 3159360, 3369984, 4212480, 4493312, 5054976, 5616640, 6318720, 6739968, 8424960, 10109952, 11233280, 12637440, 13479936, 16849920, 20219904, 22466560, 25274880, 33699840, 40439808, 50549760, 67399680, 101099520, 202199040]

約数ペア:

[(1, 202199040), (2, 101099520), (3, 67399680), (4, 50549760), (5, 40439808), (6, 33699840), (8, 25274880), (9, 22466560), (10, 20219904), (12, 16849920), (15, 13479936), (16, 12637440), (18, 11233280), (20, 10109952), (24, 8424960), (30, 6739968), (32, 6318720), (36, 5616640), (40, 5054976), (45, 4493312), (48, 4212480), (60, 3369984), (64, 3159360), (72, 2808320), (80, 2527488), (90, 2246656), (96, 2106240), (120, 1684992), (128, 1579680), (144, 1404160), (160, 1263744), (180, 1123328), (192, 1053120), (240, 842496), (256, 789840), (288, 702080), (320, 631872), (360, 561664), (384, 526560), (480, 421248), (512, 394920), (576, 351040), (640, 315936), (720, 280832), (768, 263280), (960, 210624), (1024, 197460), (1097, 184320), (1152, 175520), (1280, 157968), (1440, 140416), (1536, 131640), (1920, 105312), (2048, 98730), (2194, 92160), (2304, 87760), (2560, 78984), (2880, 70208), (3072, 65820), (3291, 61440), (3840, 52656), (4096, 49365), (4388, 46080), (4608, 43880), (5120, 39492), (5485, 36864), (5760, 35104), (6144, 32910), (6582, 30720), (7680, 26328), (8776, 23040), (9216, 21940), (9873, 20480), (10240, 19746), (10970, 18432), (11520, 17552), (12288, 16455), (13164, 15360)]