42571200

素因数分解:

$2^6\times 3^1\times 5^2\times 7^2\times {\mathrm{181}}^1$

素因数の和:220

約数の個数: 252

約数和(自身を含む): 163369752

約数和(自身を除く): 120798552

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 49, 50, 56, 60, 64, 70, 75, 80, 84, 96, 98, 100, 105, 112, 120, 140, 147, 150, 160, 168, 175, 181, 192, 196, 200, 210, 224, 240, 245, 280, 294, 300, 320, 336, 350, 362, 392, 400, 420, 448, 480, 490, 525, 543, 560, 588, 600, 672, 700, 724, 735, 784, 800, 840, 905, 960, 980, 1050, 1086, 1120, 1176, 1200, 1225, 1267, 1344, 1400, 1448, 1470, 1568, 1600, 1680, 1810, 1960, 2100, 2172, 2240, 2352, 2400, 2450, 2534, 2715, 2800, 2896, 2940, 3136, 3360, 3620, 3675, 3801, 3920, 4200, 4344, 4525, 4704, 4800, 4900, 5068, 5430, 5600, 5792, 5880, 6335, 6720, 7240, 7350, 7602, 7840, 8400, 8688, 8869, 9050, 9408, 9800, 10136, 10860, 11200, 11584, 11760, 12670, 13575, 14480, 14700, 15204, 15680, 16800, 17376, 17738, 18100, 19005, 19600, 20272, 21720, 23520, 25340, 26607, 27150, 28960, 29400, 30408, 31675, 33600, 34752, 35476, 36200, 38010, 39200, 40544, 43440, 44345, 47040, 50680, 53214, 54300, 57920, 58800, 60816, 63350, 70952, 72400, 76020, 78400, 81088, 86880, 88690, 95025, 101360, 106428, 108600, 117600, 121632, 126700, 133035, 141904, 144800, 152040, 173760, 177380, 190050, 202720, 212856, 217200, 221725, 235200, 243264, 253400, 266070, 283808, 289600, 304080, 354760, 380100, 405440, 425712, 434400, 443450, 506800, 532140, 567616, 608160, 665175, 709520, 760200, 851424, 868800, 886900, 1013600, 1064280, 1216320, 1330350, 1419040, 1520400, 1702848, 1773800, 2027200, 2128560, 2660700, 2838080, 3040800, 3547600, 4257120, 5321400, 6081600, 7095200, 8514240, 10642800, 14190400, 21285600, 42571200]

約数ペア:

[(1, 42571200), (2, 21285600), (3, 14190400), (4, 10642800), (5, 8514240), (6, 7095200), (7, 6081600), (8, 5321400), (10, 4257120), (12, 3547600), (14, 3040800), (15, 2838080), (16, 2660700), (20, 2128560), (21, 2027200), (24, 1773800), (25, 1702848), (28, 1520400), (30, 1419040), (32, 1330350), (35, 1216320), (40, 1064280), (42, 1013600), (48, 886900), (49, 868800), (50, 851424), (56, 760200), (60, 709520), (64, 665175), (70, 608160), (75, 567616), (80, 532140), (84, 506800), (96, 443450), (98, 434400), (100, 425712), (105, 405440), (112, 380100), (120, 354760), (140, 304080), (147, 289600), (150, 283808), (160, 266070), (168, 253400), (175, 243264), (181, 235200), (192, 221725), (196, 217200), (200, 212856), (210, 202720), (224, 190050), (240, 177380), (245, 173760), (280, 152040), (294, 144800), (300, 141904), (320, 133035), (336, 126700), (350, 121632), (362, 117600), (392, 108600), (400, 106428), (420, 101360), (448, 95025), (480, 88690), (490, 86880), (525, 81088), (543, 78400), (560, 76020), (588, 72400), (600, 70952), (672, 63350), (700, 60816), (724, 58800), (735, 57920), (784, 54300), (800, 53214), (840, 50680), (905, 47040), (960, 44345), (980, 43440), (1050, 40544), (1086, 39200), (1120, 38010), (1176, 36200), (1200, 35476), (1225, 34752), (1267, 33600), (1344, 31675), (1400, 30408), (1448, 29400), (1470, 28960), (1568, 27150), (1600, 26607), (1680, 25340), (1810, 23520), (1960, 21720), (2100, 20272), (2172, 19600), (2240, 19005), (2352, 18100), (2400, 17738), (2450, 17376), (2534, 16800), (2715, 15680), (2800, 15204), (2896, 14700), (2940, 14480), (3136, 13575), (3360, 12670), (3620, 11760), (3675, 11584), (3801, 11200), (3920, 10860), (4200, 10136), (4344, 9800), (4525, 9408), (4704, 9050), (4800, 8869), (4900, 8688), (5068, 8400), (5430, 7840), (5600, 7602), (5792, 7350), (5880, 7240), (6335, 6720)]