200271360

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:408

約数の個数: 160

約数和(自身を含む): 649645920

約数和(自身を除く): 449374560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 120, 128, 160, 178, 192, 240, 256, 267, 293, 320, 356, 384, 445, 480, 512, 534, 586, 640, 712, 768, 879, 890, 960, 1068, 1172, 1280, 1335, 1424, 1465, 1536, 1758, 1780, 1920, 2136, 2344, 2560, 2670, 2848, 2930, 3516, 3560, 3840, 4272, 4395, 4688, 5340, 5696, 5860, 7032, 7120, 7680, 8544, 8790, 9376, 10680, 11392, 11720, 14064, 14240, 17088, 17580, 18752, 21360, 22784, 23440, 26077, 28128, 28480, 34176, 35160, 37504, 42720, 45568, 46880, 52154, 56256, 56960, 68352, 70320, 75008, 78231, 85440, 93760, 104308, 112512, 113920, 130385, 136704, 140640, 150016, 156462, 170880, 187520, 208616, 225024, 227840, 260770, 281280, 312924, 341760, 375040, 391155, 417232, 450048, 521540, 562560, 625848, 683520, 750080, 782310, 834464, 1043080, 1125120, 1251696, 1564620, 1668928, 2086160, 2250240, 2503392, 3129240, 3337856, 4172320, 5006784, 6258480, 6675712, 8344640, 10013568, 12516960, 13351424, 16689280, 20027136, 25033920, 33378560, 40054272, 50067840, 66757120, 100135680, 200271360]

約数ペア:

[(1, 200271360), (2, 100135680), (3, 66757120), (4, 50067840), (5, 40054272), (6, 33378560), (8, 25033920), (10, 20027136), (12, 16689280), (15, 13351424), (16, 12516960), (20, 10013568), (24, 8344640), (30, 6675712), (32, 6258480), (40, 5006784), (48, 4172320), (60, 3337856), (64, 3129240), (80, 2503392), (89, 2250240), (96, 2086160), (120, 1668928), (128, 1564620), (160, 1251696), (178, 1125120), (192, 1043080), (240, 834464), (256, 782310), (267, 750080), (293, 683520), (320, 625848), (356, 562560), (384, 521540), (445, 450048), (480, 417232), (512, 391155), (534, 375040), (586, 341760), (640, 312924), (712, 281280), (768, 260770), (879, 227840), (890, 225024), (960, 208616), (1068, 187520), (1172, 170880), (1280, 156462), (1335, 150016), (1424, 140640), (1465, 136704), (1536, 130385), (1758, 113920), (1780, 112512), (1920, 104308), (2136, 93760), (2344, 85440), (2560, 78231), (2670, 75008), (2848, 70320), (2930, 68352), (3516, 56960), (3560, 56256), (3840, 52154), (4272, 46880), (4395, 45568), (4688, 42720), (5340, 37504), (5696, 35160), (5860, 34176), (7032, 28480), (7120, 28128), (7680, 26077), (8544, 23440), (8790, 22784), (9376, 21360), (10680, 18752), (11392, 17580), (11720, 17088), (14064, 14240)]