142157400

素因数分解:

$2^3\times 3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:235

約数の個数: 384

約数和(自身を含む): 584962560

約数和(自身を除く): 442805160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 20, 21, 22, 24, 25, 28, 30, 33, 34, 35, 40, 42, 44, 50, 51, 55, 56, 60, 66, 68, 70, 75, 77, 84, 85, 88, 100, 102, 105, 110, 119, 120, 132, 136, 140, 150, 154, 165, 168, 170, 175, 181, 187, 200, 204, 210, 220, 231, 238, 255, 264, 275, 280, 300, 308, 330, 340, 350, 357, 362, 374, 385, 408, 420, 425, 440, 462, 476, 510, 525, 543, 550, 561, 595, 600, 616, 660, 680, 700, 714, 724, 748, 770, 825, 840, 850, 905, 924, 935, 952, 1020, 1050, 1086, 1100, 1122, 1155, 1190, 1267, 1275, 1309, 1320, 1400, 1428, 1448, 1496, 1540, 1650, 1700, 1785, 1810, 1848, 1870, 1925, 1991, 2040, 2100, 2172, 2200, 2244, 2310, 2380, 2534, 2550, 2618, 2715, 2805, 2856, 2975, 3077, 3080, 3300, 3400, 3570, 3620, 3740, 3801, 3850, 3927, 3982, 4200, 4344, 4488, 4525, 4620, 4675, 4760, 5068, 5100, 5236, 5430, 5610, 5775, 5950, 5973, 6154, 6335, 6545, 6600, 7140, 7240, 7480, 7602, 7700, 7854, 7964, 8925, 9050, 9231, 9240, 9350, 9955, 10136, 10200, 10472, 10860, 11220, 11550, 11900, 11946, 12308, 12670, 13090, 13575, 13937, 14025, 14280, 15204, 15385, 15400, 15708, 15928, 17850, 18100, 18462, 18700, 19005, 19635, 19910, 21539, 21720, 22440, 23100, 23800, 23892, 24616, 25340, 26180, 27150, 27874, 28050, 29865, 30408, 30770, 31416, 31675, 32725, 33847, 35700, 36200, 36924, 37400, 38010, 39270, 39820, 41811, 43078, 46155, 46200, 47784, 49775, 50680, 52360, 54300, 55748, 56100, 59730, 61540, 63350, 64617, 65450, 67694, 69685, 71400, 73848, 76020, 76925, 78540, 79640, 83622, 86156, 92310, 95025, 98175, 99550, 101541, 107695, 108600, 111496, 112200, 119460, 123080, 126700, 129234, 130900, 135388, 139370, 149325, 152040, 153850, 157080, 167244, 169235, 172312, 184620, 190050, 196350, 199100, 203082, 209055, 215390, 230775, 236929, 238920, 253400, 258468, 261800, 270776, 278740, 298650, 307700, 323085, 334488, 338470, 348425, 369240, 380100, 392700, 398200, 406164, 418110, 430780, 461550, 473858, 507705, 516936, 538475, 557480, 597300, 615400, 646170, 676940, 696850, 710787, 760200, 785400, 812328, 836220, 846175, 861560, 923100, 947716, 1015410, 1045275, 1076950, 1184645, 1194600, 1292340, 1353880, 1393700, 1421574, 1615425, 1672440, 1692350, 1846200, 1895432, 2030820, 2090550, 2153900, 2369290, 2538525, 2584680, 2787400, 2843148, 3230850, 3384700, 3553935, 4061640, 4181100, 4307800, 4738580, 5077050, 5686296, 5923225, 6461700, 6769400, 7107870, 8362200, 9477160, 10154100, 11846450, 12923400, 14215740, 17769675, 20308200, 23692900, 28431480, 35539350, 47385800, 71078700, 142157400]

約数ペア:

[(1, 142157400), (2, 71078700), (3, 47385800), (4, 35539350), (5, 28431480), (6, 23692900), (7, 20308200), (8, 17769675), (10, 14215740), (11, 12923400), (12, 11846450), (14, 10154100), (15, 9477160), (17, 8362200), (20, 7107870), (21, 6769400), (22, 6461700), (24, 5923225), (25, 5686296), (28, 5077050), (30, 4738580), (33, 4307800), (34, 4181100), (35, 4061640), (40, 3553935), (42, 3384700), (44, 3230850), (50, 2843148), (51, 2787400), (55, 2584680), (56, 2538525), (60, 2369290), (66, 2153900), (68, 2090550), (70, 2030820), (75, 1895432), (77, 1846200), (84, 1692350), (85, 1672440), (88, 1615425), (100, 1421574), (102, 1393700), (105, 1353880), (110, 1292340), (119, 1194600), (120, 1184645), (132, 1076950), (136, 1045275), (140, 1015410), (150, 947716), (154, 923100), (165, 861560), (168, 846175), (170, 836220), (175, 812328), (181, 785400), (187, 760200), (200, 710787), (204, 696850), (210, 676940), (220, 646170), (231, 615400), (238, 597300), (255, 557480), (264, 538475), (275, 516936), (280, 507705), (300, 473858), (308, 461550), (330, 430780), (340, 418110), (350, 406164), (357, 398200), (362, 392700), (374, 380100), (385, 369240), (408, 348425), (420, 338470), (425, 334488), (440, 323085), (462, 307700), (476, 298650), (510, 278740), (525, 270776), (543, 261800), (550, 258468), (561, 253400), (595, 238920), (600, 236929), (616, 230775), (660, 215390), (680, 209055), (700, 203082), (714, 199100), (724, 196350), (748, 190050), (770, 184620), (825, 172312), (840, 169235), (850, 167244), (905, 157080), (924, 153850), (935, 152040), (952, 149325), (1020, 139370), (1050, 135388), (1086, 130900), (1100, 129234), (1122, 126700), (1155, 123080), (1190, 119460), (1267, 112200), (1275, 111496), (1309, 108600), (1320, 107695), (1400, 101541), (1428, 99550), (1448, 98175), (1496, 95025), (1540, 92310), (1650, 86156), (1700, 83622), (1785, 79640), (1810, 78540), (1848, 76925), (1870, 76020), (1925, 73848), (1991, 71400), (2040, 69685), (2100, 67694), (2172, 65450), (2200, 64617), (2244, 63350), (2310, 61540), (2380, 59730), (2534, 56100), (2550, 55748), (2618, 54300), (2715, 52360), (2805, 50680), (2856, 49775), (2975, 47784), (3077, 46200), (3080, 46155), (3300, 43078), (3400, 41811), (3570, 39820), (3620, 39270), (3740, 38010), (3801, 37400), (3850, 36924), (3927, 36200), (3982, 35700), (4200, 33847), (4344, 32725), (4488, 31675), (4525, 31416), (4620, 30770), (4675, 30408), (4760, 29865), (5068, 28050), (5100, 27874), (5236, 27150), (5430, 26180), (5610, 25340), (5775, 24616), (5950, 23892), (5973, 23800), (6154, 23100), (6335, 22440), (6545, 21720), (6600, 21539), (7140, 19910), (7240, 19635), (7480, 19005), (7602, 18700), (7700, 18462), (7854, 18100), (7964, 17850), (8925, 15928), (9050, 15708), (9231, 15400), (9240, 15385), (9350, 15204), (9955, 14280), (10136, 14025), (10200, 13937), (10472, 13575), (10860, 13090), (11220, 12670), (11550, 12308), (11900, 11946)]