30825600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1$

素因数の和:72

約数の個数: 288

約数和(自身を含む): 115729200

約数和(自身を除く): 84903600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 64, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 128, 130, 150, 152, 156, 160, 169, 190, 192, 195, 200, 208, 228, 240, 247, 260, 285, 300, 304, 312, 320, 325, 338, 380, 384, 390, 400, 416, 456, 475, 480, 494, 507, 520, 570, 600, 608, 624, 640, 650, 676, 741, 760, 780, 800, 832, 845, 912, 950, 960, 975, 988, 1014, 1040, 1140, 1200, 1216, 1235, 1248, 1300, 1352, 1425, 1482, 1520, 1560, 1600, 1664, 1690, 1824, 1900, 1920, 1950, 1976, 2028, 2080, 2280, 2400, 2432, 2470, 2496, 2535, 2600, 2704, 2850, 2964, 3040, 3120, 3200, 3211, 3380, 3648, 3705, 3800, 3900, 3952, 4056, 4160, 4225, 4560, 4800, 4940, 4992, 5070, 5200, 5408, 5700, 5928, 6080, 6175, 6240, 6422, 6760, 7296, 7410, 7600, 7800, 7904, 8112, 8320, 8450, 9120, 9600, 9633, 9880, 10140, 10400, 10816, 11400, 11856, 12160, 12350, 12480, 12675, 12844, 13520, 14820, 15200, 15600, 15808, 16055, 16224, 16900, 18240, 18525, 19266, 19760, 20280, 20800, 21632, 22800, 23712, 24700, 24960, 25350, 25688, 27040, 29640, 30400, 31200, 31616, 32110, 32448, 33800, 36480, 37050, 38532, 39520, 40560, 41600, 45600, 47424, 48165, 49400, 50700, 51376, 54080, 59280, 60800, 62400, 64220, 64896, 67600, 74100, 77064, 79040, 80275, 81120, 91200, 94848, 96330, 98800, 101400, 102752, 108160, 118560, 124800, 128440, 135200, 148200, 154128, 158080, 160550, 162240, 182400, 192660, 197600, 202800, 205504, 237120, 240825, 256880, 270400, 296400, 308256, 321100, 324480, 385320, 395200, 405600, 411008, 474240, 481650, 513760, 540800, 592800, 616512, 642200, 770640, 790400, 811200, 963300, 1027520, 1185600, 1233024, 1284400, 1541280, 1622400, 1926600, 2055040, 2371200, 2568800, 3082560, 3853200, 5137600, 6165120, 7706400, 10275200, 15412800, 30825600]

約数ペア:

[(1, 30825600), (2, 15412800), (3, 10275200), (4, 7706400), (5, 6165120), (6, 5137600), (8, 3853200), (10, 3082560), (12, 2568800), (13, 2371200), (15, 2055040), (16, 1926600), (19, 1622400), (20, 1541280), (24, 1284400), (25, 1233024), (26, 1185600), (30, 1027520), (32, 963300), (38, 811200), (39, 790400), (40, 770640), (48, 642200), (50, 616512), (52, 592800), (57, 540800), (60, 513760), (64, 481650), (65, 474240), (75, 411008), (76, 405600), (78, 395200), (80, 385320), (95, 324480), (96, 321100), (100, 308256), (104, 296400), (114, 270400), (120, 256880), (128, 240825), (130, 237120), (150, 205504), (152, 202800), (156, 197600), (160, 192660), (169, 182400), (190, 162240), (192, 160550), (195, 158080), (200, 154128), (208, 148200), (228, 135200), (240, 128440), (247, 124800), (260, 118560), (285, 108160), (300, 102752), (304, 101400), (312, 98800), (320, 96330), (325, 94848), (338, 91200), (380, 81120), (384, 80275), (390, 79040), (400, 77064), (416, 74100), (456, 67600), (475, 64896), (480, 64220), (494, 62400), (507, 60800), (520, 59280), (570, 54080), (600, 51376), (608, 50700), (624, 49400), (640, 48165), (650, 47424), (676, 45600), (741, 41600), (760, 40560), (780, 39520), (800, 38532), (832, 37050), (845, 36480), (912, 33800), (950, 32448), (960, 32110), (975, 31616), (988, 31200), (1014, 30400), (1040, 29640), (1140, 27040), (1200, 25688), (1216, 25350), (1235, 24960), (1248, 24700), (1300, 23712), (1352, 22800), (1425, 21632), (1482, 20800), (1520, 20280), (1560, 19760), (1600, 19266), (1664, 18525), (1690, 18240), (1824, 16900), (1900, 16224), (1920, 16055), (1950, 15808), (1976, 15600), (2028, 15200), (2080, 14820), (2280, 13520), (2400, 12844), (2432, 12675), (2470, 12480), (2496, 12350), (2535, 12160), (2600, 11856), (2704, 11400), (2850, 10816), (2964, 10400), (3040, 10140), (3120, 9880), (3200, 9633), (3211, 9600), (3380, 9120), (3648, 8450), (3705, 8320), (3800, 8112), (3900, 7904), (3952, 7800), (4056, 7600), (4160, 7410), (4225, 7296), (4560, 6760), (4800, 6422), (4940, 6240), (4992, 6175), (5070, 6080), (5200, 5928), (5408, 5700)]