28582200

素因数分解:

$2^3\times 3^3\times 5^2\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:171

約数の個数: 192

約数和(自身を含む): 101184000

約数和(自身を除く): 72601800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 25, 27, 30, 36, 40, 45, 50, 54, 60, 67, 72, 75, 79, 90, 100, 108, 120, 134, 135, 150, 158, 180, 200, 201, 216, 225, 237, 268, 270, 300, 316, 335, 360, 395, 402, 450, 474, 536, 540, 600, 603, 632, 670, 675, 711, 790, 804, 900, 948, 1005, 1080, 1185, 1206, 1340, 1350, 1422, 1580, 1608, 1675, 1800, 1809, 1896, 1975, 2010, 2133, 2370, 2412, 2680, 2700, 2844, 3015, 3160, 3350, 3555, 3618, 3950, 4020, 4266, 4740, 4824, 5025, 5293, 5400, 5688, 5925, 6030, 6700, 7110, 7236, 7900, 8040, 8532, 9045, 9480, 10050, 10586, 10665, 11850, 12060, 13400, 14220, 14472, 15075, 15800, 15879, 17064, 17775, 18090, 20100, 21172, 21330, 23700, 24120, 26465, 28440, 30150, 31758, 35550, 36180, 40200, 42344, 42660, 45225, 47400, 47637, 52930, 53325, 60300, 63516, 71100, 72360, 79395, 85320, 90450, 95274, 105860, 106650, 120600, 127032, 132325, 142200, 142911, 158790, 180900, 190548, 211720, 213300, 238185, 264650, 285822, 317580, 361800, 381096, 396975, 426600, 476370, 529300, 571644, 635160, 714555, 793950, 952740, 1058600, 1143288, 1190925, 1429110, 1587900, 1905480, 2381850, 2858220, 3175800, 3572775, 4763700, 5716440, 7145550, 9527400, 14291100, 28582200]

約数ペア:

[(1, 28582200), (2, 14291100), (3, 9527400), (4, 7145550), (5, 5716440), (6, 4763700), (8, 3572775), (9, 3175800), (10, 2858220), (12, 2381850), (15, 1905480), (18, 1587900), (20, 1429110), (24, 1190925), (25, 1143288), (27, 1058600), (30, 952740), (36, 793950), (40, 714555), (45, 635160), (50, 571644), (54, 529300), (60, 476370), (67, 426600), (72, 396975), (75, 381096), (79, 361800), (90, 317580), (100, 285822), (108, 264650), (120, 238185), (134, 213300), (135, 211720), (150, 190548), (158, 180900), (180, 158790), (200, 142911), (201, 142200), (216, 132325), (225, 127032), (237, 120600), (268, 106650), (270, 105860), (300, 95274), (316, 90450), (335, 85320), (360, 79395), (395, 72360), (402, 71100), (450, 63516), (474, 60300), (536, 53325), (540, 52930), (600, 47637), (603, 47400), (632, 45225), (670, 42660), (675, 42344), (711, 40200), (790, 36180), (804, 35550), (900, 31758), (948, 30150), (1005, 28440), (1080, 26465), (1185, 24120), (1206, 23700), (1340, 21330), (1350, 21172), (1422, 20100), (1580, 18090), (1608, 17775), (1675, 17064), (1800, 15879), (1809, 15800), (1896, 15075), (1975, 14472), (2010, 14220), (2133, 13400), (2370, 12060), (2412, 11850), (2680, 10665), (2700, 10586), (2844, 10050), (3015, 9480), (3160, 9045), (3350, 8532), (3555, 8040), (3618, 7900), (3950, 7236), (4020, 7110), (4266, 6700), (4740, 6030), (4824, 5925), (5025, 5688), (5293, 5400)]