12909600

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 216

約数和(自身を含む): 49965552

約数和(自身を除く): 37055952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 25, 30, 32, 33, 36, 40, 44, 45, 48, 50, 55, 60, 66, 72, 75, 80, 88, 90, 96, 99, 100, 110, 120, 132, 144, 150, 160, 163, 165, 176, 180, 198, 200, 220, 225, 240, 264, 275, 288, 300, 326, 330, 352, 360, 396, 400, 440, 450, 480, 489, 495, 528, 550, 600, 652, 660, 720, 792, 800, 815, 825, 880, 900, 978, 990, 1056, 1100, 1200, 1304, 1320, 1440, 1467, 1584, 1630, 1650, 1760, 1793, 1800, 1956, 1980, 2200, 2400, 2445, 2475, 2608, 2640, 2934, 3168, 3260, 3300, 3586, 3600, 3912, 3960, 4075, 4400, 4890, 4950, 5216, 5280, 5379, 5868, 6520, 6600, 7172, 7200, 7335, 7824, 7920, 8150, 8800, 8965, 9780, 9900, 10758, 11736, 12225, 13040, 13200, 14344, 14670, 15648, 15840, 16137, 16300, 17930, 19560, 19800, 21516, 23472, 24450, 26080, 26400, 26895, 28688, 29340, 32274, 32600, 35860, 36675, 39120, 39600, 43032, 44825, 46944, 48900, 53790, 57376, 58680, 64548, 65200, 71720, 73350, 78240, 79200, 80685, 86064, 89650, 97800, 107580, 117360, 129096, 130400, 134475, 143440, 146700, 161370, 172128, 179300, 195600, 215160, 234720, 258192, 268950, 286880, 293400, 322740, 358600, 391200, 403425, 430320, 516384, 537900, 586800, 645480, 717200, 806850, 860640, 1075800, 1173600, 1290960, 1434400, 1613700, 2151600, 2581920, 3227400, 4303200, 6454800, 12909600]

約数ペア:

[(1, 12909600), (2, 6454800), (3, 4303200), (4, 3227400), (5, 2581920), (6, 2151600), (8, 1613700), (9, 1434400), (10, 1290960), (11, 1173600), (12, 1075800), (15, 860640), (16, 806850), (18, 717200), (20, 645480), (22, 586800), (24, 537900), (25, 516384), (30, 430320), (32, 403425), (33, 391200), (36, 358600), (40, 322740), (44, 293400), (45, 286880), (48, 268950), (50, 258192), (55, 234720), (60, 215160), (66, 195600), (72, 179300), (75, 172128), (80, 161370), (88, 146700), (90, 143440), (96, 134475), (99, 130400), (100, 129096), (110, 117360), (120, 107580), (132, 97800), (144, 89650), (150, 86064), (160, 80685), (163, 79200), (165, 78240), (176, 73350), (180, 71720), (198, 65200), (200, 64548), (220, 58680), (225, 57376), (240, 53790), (264, 48900), (275, 46944), (288, 44825), (300, 43032), (326, 39600), (330, 39120), (352, 36675), (360, 35860), (396, 32600), (400, 32274), (440, 29340), (450, 28688), (480, 26895), (489, 26400), (495, 26080), (528, 24450), (550, 23472), (600, 21516), (652, 19800), (660, 19560), (720, 17930), (792, 16300), (800, 16137), (815, 15840), (825, 15648), (880, 14670), (900, 14344), (978, 13200), (990, 13040), (1056, 12225), (1100, 11736), (1200, 10758), (1304, 9900), (1320, 9780), (1440, 8965), (1467, 8800), (1584, 8150), (1630, 7920), (1650, 7824), (1760, 7335), (1793, 7200), (1800, 7172), (1956, 6600), (1980, 6520), (2200, 5868), (2400, 5379), (2445, 5280), (2475, 5216), (2608, 4950), (2640, 4890), (2934, 4400), (3168, 4075), (3260, 3960), (3300, 3912), (3586, 3600)]