28312200

素因数分解:

$2^3\times 3^3\times 5^2\times 7^2\times {\mathrm{107}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 114501600

約数和(自身を除く): 86189400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 25, 27, 28, 30, 35, 36, 40, 42, 45, 49, 50, 54, 56, 60, 63, 70, 72, 75, 84, 90, 98, 100, 105, 107, 108, 120, 126, 135, 140, 147, 150, 168, 175, 180, 189, 196, 200, 210, 214, 216, 225, 245, 252, 270, 280, 294, 300, 315, 321, 350, 360, 378, 392, 420, 428, 441, 450, 490, 504, 525, 535, 540, 588, 600, 630, 642, 675, 700, 735, 749, 756, 840, 856, 882, 900, 945, 963, 980, 1050, 1070, 1080, 1176, 1225, 1260, 1284, 1323, 1350, 1400, 1470, 1498, 1512, 1575, 1605, 1764, 1800, 1890, 1926, 1960, 2100, 2140, 2205, 2247, 2450, 2520, 2568, 2646, 2675, 2700, 2889, 2940, 2996, 3150, 3210, 3528, 3675, 3745, 3780, 3852, 4200, 4280, 4410, 4494, 4725, 4815, 4900, 5243, 5292, 5350, 5400, 5778, 5880, 5992, 6300, 6420, 6615, 6741, 7350, 7490, 7560, 7704, 8025, 8820, 8988, 9450, 9630, 9800, 10486, 10584, 10700, 11025, 11235, 11556, 12600, 12840, 13230, 13482, 14445, 14700, 14980, 15729, 16050, 17640, 17976, 18725, 18900, 19260, 20223, 20972, 21400, 22050, 22470, 23112, 24075, 26215, 26460, 26964, 28890, 29400, 29960, 31458, 32100, 33075, 33705, 37450, 37800, 38520, 40446, 41944, 44100, 44940, 47187, 48150, 52430, 52920, 53928, 56175, 57780, 62916, 64200, 66150, 67410, 72225, 74900, 78645, 80892, 88200, 89880, 94374, 96300, 101115, 104860, 112350, 115560, 125832, 131075, 132300, 134820, 141561, 144450, 149800, 157290, 161784, 168525, 188748, 192600, 202230, 209720, 224700, 235935, 262150, 264600, 269640, 283122, 288900, 314580, 337050, 377496, 393225, 404460, 449400, 471870, 505575, 524300, 566244, 577800, 629160, 674100, 707805, 786450, 808920, 943740, 1011150, 1048600, 1132488, 1179675, 1348200, 1415610, 1572900, 1887480, 2022300, 2359350, 2831220, 3145800, 3539025, 4044600, 4718700, 5662440, 7078050, 9437400, 14156100, 28312200]

約数ペア:

[(1, 28312200), (2, 14156100), (3, 9437400), (4, 7078050), (5, 5662440), (6, 4718700), (7, 4044600), (8, 3539025), (9, 3145800), (10, 2831220), (12, 2359350), (14, 2022300), (15, 1887480), (18, 1572900), (20, 1415610), (21, 1348200), (24, 1179675), (25, 1132488), (27, 1048600), (28, 1011150), (30, 943740), (35, 808920), (36, 786450), (40, 707805), (42, 674100), (45, 629160), (49, 577800), (50, 566244), (54, 524300), (56, 505575), (60, 471870), (63, 449400), (70, 404460), (72, 393225), (75, 377496), (84, 337050), (90, 314580), (98, 288900), (100, 283122), (105, 269640), (107, 264600), (108, 262150), (120, 235935), (126, 224700), (135, 209720), (140, 202230), (147, 192600), (150, 188748), (168, 168525), (175, 161784), (180, 157290), (189, 149800), (196, 144450), (200, 141561), (210, 134820), (214, 132300), (216, 131075), (225, 125832), (245, 115560), (252, 112350), (270, 104860), (280, 101115), (294, 96300), (300, 94374), (315, 89880), (321, 88200), (350, 80892), (360, 78645), (378, 74900), (392, 72225), (420, 67410), (428, 66150), (441, 64200), (450, 62916), (490, 57780), (504, 56175), (525, 53928), (535, 52920), (540, 52430), (588, 48150), (600, 47187), (630, 44940), (642, 44100), (675, 41944), (700, 40446), (735, 38520), (749, 37800), (756, 37450), (840, 33705), (856, 33075), (882, 32100), (900, 31458), (945, 29960), (963, 29400), (980, 28890), (1050, 26964), (1070, 26460), (1080, 26215), (1176, 24075), (1225, 23112), (1260, 22470), (1284, 22050), (1323, 21400), (1350, 20972), (1400, 20223), (1470, 19260), (1498, 18900), (1512, 18725), (1575, 17976), (1605, 17640), (1764, 16050), (1800, 15729), (1890, 14980), (1926, 14700), (1960, 14445), (2100, 13482), (2140, 13230), (2205, 12840), (2247, 12600), (2450, 11556), (2520, 11235), (2568, 11025), (2646, 10700), (2675, 10584), (2700, 10486), (2889, 9800), (2940, 9630), (2996, 9450), (3150, 8988), (3210, 8820), (3528, 8025), (3675, 7704), (3745, 7560), (3780, 7490), (3852, 7350), (4200, 6741), (4280, 6615), (4410, 6420), (4494, 6300), (4725, 5992), (4815, 5880), (4900, 5778), (5243, 5400), (5292, 5350)]