218793600

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 288

約数和(自身を含む): 799100640

約数和(自身を除く): 580307040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 71, 72, 75, 80, 90, 96, 100, 107, 120, 128, 142, 144, 150, 160, 180, 192, 200, 213, 214, 225, 240, 284, 288, 300, 320, 321, 355, 360, 384, 400, 426, 428, 450, 480, 535, 568, 576, 600, 639, 640, 642, 710, 720, 800, 852, 856, 900, 960, 963, 1065, 1070, 1136, 1152, 1200, 1278, 1284, 1420, 1440, 1600, 1605, 1704, 1712, 1775, 1800, 1920, 1926, 2130, 2140, 2272, 2400, 2556, 2568, 2675, 2840, 2880, 3195, 3200, 3210, 3408, 3424, 3550, 3600, 3852, 4260, 4280, 4544, 4800, 4815, 5112, 5136, 5325, 5350, 5680, 5760, 6390, 6420, 6816, 6848, 7100, 7200, 7597, 7704, 8025, 8520, 8560, 9088, 9600, 9630, 10224, 10272, 10650, 10700, 11360, 12780, 12840, 13632, 13696, 14200, 14400, 15194, 15408, 15975, 16050, 17040, 17120, 19260, 20448, 20544, 21300, 21400, 22720, 22791, 24075, 25560, 25680, 27264, 28400, 28800, 30388, 30816, 31950, 32100, 34080, 34240, 37985, 38520, 40896, 41088, 42600, 42800, 45440, 45582, 48150, 51120, 51360, 56800, 60776, 61632, 63900, 64200, 68160, 68373, 68480, 75970, 77040, 81792, 85200, 85600, 91164, 96300, 102240, 102720, 113600, 113955, 121552, 123264, 127800, 128400, 136320, 136746, 151940, 154080, 170400, 171200, 182328, 189925, 192600, 204480, 205440, 227200, 227910, 243104, 255600, 256800, 273492, 303880, 308160, 340800, 341865, 342400, 364656, 379850, 385200, 408960, 455820, 486208, 511200, 513600, 546984, 569775, 607760, 616320, 681600, 683730, 729312, 759700, 770400, 911640, 972416, 1022400, 1027200, 1093968, 1139550, 1215520, 1367460, 1458624, 1519400, 1540800, 1709325, 1823280, 2044800, 2187936, 2279100, 2431040, 2734920, 2917248, 3038800, 3081600, 3418650, 3646560, 4375872, 4558200, 4862080, 5469840, 6077600, 6837300, 7293120, 8751744, 9116400, 10939680, 12155200, 13674600, 14586240, 18232800, 21879360, 24310400, 27349200, 36465600, 43758720, 54698400, 72931200, 109396800, 218793600]

約数ペア:

[(1, 218793600), (2, 109396800), (3, 72931200), (4, 54698400), (5, 43758720), (6, 36465600), (8, 27349200), (9, 24310400), (10, 21879360), (12, 18232800), (15, 14586240), (16, 13674600), (18, 12155200), (20, 10939680), (24, 9116400), (25, 8751744), (30, 7293120), (32, 6837300), (36, 6077600), (40, 5469840), (45, 4862080), (48, 4558200), (50, 4375872), (60, 3646560), (64, 3418650), (71, 3081600), (72, 3038800), (75, 2917248), (80, 2734920), (90, 2431040), (96, 2279100), (100, 2187936), (107, 2044800), (120, 1823280), (128, 1709325), (142, 1540800), (144, 1519400), (150, 1458624), (160, 1367460), (180, 1215520), (192, 1139550), (200, 1093968), (213, 1027200), (214, 1022400), (225, 972416), (240, 911640), (284, 770400), (288, 759700), (300, 729312), (320, 683730), (321, 681600), (355, 616320), (360, 607760), (384, 569775), (400, 546984), (426, 513600), (428, 511200), (450, 486208), (480, 455820), (535, 408960), (568, 385200), (576, 379850), (600, 364656), (639, 342400), (640, 341865), (642, 340800), (710, 308160), (720, 303880), (800, 273492), (852, 256800), (856, 255600), (900, 243104), (960, 227910), (963, 227200), (1065, 205440), (1070, 204480), (1136, 192600), (1152, 189925), (1200, 182328), (1278, 171200), (1284, 170400), (1420, 154080), (1440, 151940), (1600, 136746), (1605, 136320), (1704, 128400), (1712, 127800), (1775, 123264), (1800, 121552), (1920, 113955), (1926, 113600), (2130, 102720), (2140, 102240), (2272, 96300), (2400, 91164), (2556, 85600), (2568, 85200), (2675, 81792), (2840, 77040), (2880, 75970), (3195, 68480), (3200, 68373), (3210, 68160), (3408, 64200), (3424, 63900), (3550, 61632), (3600, 60776), (3852, 56800), (4260, 51360), (4280, 51120), (4544, 48150), (4800, 45582), (4815, 45440), (5112, 42800), (5136, 42600), (5325, 41088), (5350, 40896), (5680, 38520), (5760, 37985), (6390, 34240), (6420, 34080), (6816, 32100), (6848, 31950), (7100, 30816), (7200, 30388), (7597, 28800), (7704, 28400), (8025, 27264), (8520, 25680), (8560, 25560), (9088, 24075), (9600, 22791), (9630, 22720), (10224, 21400), (10272, 21300), (10650, 20544), (10700, 20448), (11360, 19260), (12780, 17120), (12840, 17040), (13632, 16050), (13696, 15975), (14200, 15408), (14400, 15194)]