208300800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{571}}^1$

素因数の和:619

約数の個数: 216

約数和(自身を含む): 724884160

約数和(自身を除く): 516583360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 32, 38, 40, 48, 50, 57, 60, 64, 75, 76, 80, 95, 96, 100, 114, 120, 128, 150, 152, 160, 190, 192, 200, 228, 240, 256, 285, 300, 304, 320, 380, 384, 400, 456, 475, 480, 570, 571, 600, 608, 640, 760, 768, 800, 912, 950, 960, 1140, 1142, 1200, 1216, 1280, 1425, 1520, 1600, 1713, 1824, 1900, 1920, 2280, 2284, 2400, 2432, 2850, 2855, 3040, 3200, 3426, 3648, 3800, 3840, 4560, 4568, 4800, 4864, 5700, 5710, 6080, 6400, 6852, 7296, 7600, 8565, 9120, 9136, 9600, 10849, 11400, 11420, 12160, 13704, 14275, 14592, 15200, 17130, 18240, 18272, 19200, 21698, 22800, 22840, 24320, 27408, 28550, 30400, 32547, 34260, 36480, 36544, 42825, 43396, 45600, 45680, 54245, 54816, 57100, 60800, 65094, 68520, 72960, 73088, 85650, 86792, 91200, 91360, 108490, 109632, 114200, 121600, 130188, 137040, 146176, 162735, 171300, 173584, 182400, 182720, 216980, 219264, 228400, 260376, 271225, 274080, 325470, 342600, 347168, 364800, 365440, 433960, 438528, 456800, 520752, 542450, 548160, 650940, 685200, 694336, 730880, 813675, 867920, 913600, 1041504, 1084900, 1096320, 1301880, 1370400, 1388672, 1627350, 1735840, 1827200, 2083008, 2169800, 2192640, 2603760, 2740800, 2777344, 3254700, 3471680, 3654400, 4166016, 4339600, 5207520, 5481600, 6509400, 6943360, 8332032, 8679200, 10415040, 10963200, 13018800, 13886720, 17358400, 20830080, 26037600, 34716800, 41660160, 52075200, 69433600, 104150400, 208300800]

約数ペア:

[(1, 208300800), (2, 104150400), (3, 69433600), (4, 52075200), (5, 41660160), (6, 34716800), (8, 26037600), (10, 20830080), (12, 17358400), (15, 13886720), (16, 13018800), (19, 10963200), (20, 10415040), (24, 8679200), (25, 8332032), (30, 6943360), (32, 6509400), (38, 5481600), (40, 5207520), (48, 4339600), (50, 4166016), (57, 3654400), (60, 3471680), (64, 3254700), (75, 2777344), (76, 2740800), (80, 2603760), (95, 2192640), (96, 2169800), (100, 2083008), (114, 1827200), (120, 1735840), (128, 1627350), (150, 1388672), (152, 1370400), (160, 1301880), (190, 1096320), (192, 1084900), (200, 1041504), (228, 913600), (240, 867920), (256, 813675), (285, 730880), (300, 694336), (304, 685200), (320, 650940), (380, 548160), (384, 542450), (400, 520752), (456, 456800), (475, 438528), (480, 433960), (570, 365440), (571, 364800), (600, 347168), (608, 342600), (640, 325470), (760, 274080), (768, 271225), (800, 260376), (912, 228400), (950, 219264), (960, 216980), (1140, 182720), (1142, 182400), (1200, 173584), (1216, 171300), (1280, 162735), (1425, 146176), (1520, 137040), (1600, 130188), (1713, 121600), (1824, 114200), (1900, 109632), (1920, 108490), (2280, 91360), (2284, 91200), (2400, 86792), (2432, 85650), (2850, 73088), (2855, 72960), (3040, 68520), (3200, 65094), (3426, 60800), (3648, 57100), (3800, 54816), (3840, 54245), (4560, 45680), (4568, 45600), (4800, 43396), (4864, 42825), (5700, 36544), (5710, 36480), (6080, 34260), (6400, 32547), (6852, 30400), (7296, 28550), (7600, 27408), (8565, 24320), (9120, 22840), (9136, 22800), (9600, 21698), (10849, 19200), (11400, 18272), (11420, 18240), (12160, 17130), (13704, 15200), (14275, 14592)]