194363520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{599}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 671976000

約数和(自身を除く): 477612480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 384, 390, 416, 480, 507, 520, 599, 624, 640, 676, 780, 832, 845, 960, 1014, 1040, 1198, 1248, 1352, 1560, 1664, 1690, 1797, 1920, 2028, 2080, 2396, 2496, 2535, 2704, 2995, 3120, 3380, 3594, 4056, 4160, 4792, 4992, 5070, 5408, 5990, 6240, 6760, 7188, 7787, 8112, 8320, 8985, 9584, 10140, 10816, 11980, 12480, 13520, 14376, 15574, 16224, 17970, 19168, 20280, 21632, 23361, 23960, 24960, 27040, 28752, 31148, 32448, 35940, 38336, 38935, 40560, 46722, 47920, 54080, 57504, 62296, 64896, 71880, 76672, 77870, 81120, 93444, 95840, 101231, 108160, 115008, 116805, 124592, 143760, 155740, 162240, 186888, 191680, 202462, 230016, 233610, 249184, 287520, 303693, 311480, 324480, 373776, 383360, 404924, 467220, 498368, 506155, 575040, 607386, 622960, 747552, 809848, 934440, 996736, 1012310, 1150080, 1214772, 1245920, 1495104, 1518465, 1619696, 1868880, 2024620, 2429544, 2491840, 2990208, 3036930, 3239392, 3737760, 4049240, 4859088, 4983680, 6073860, 6478784, 7475520, 8098480, 9718176, 12147720, 12957568, 14951040, 16196960, 19436352, 24295440, 32393920, 38872704, 48590880, 64787840, 97181760, 194363520]

約数ペア:

[(1, 194363520), (2, 97181760), (3, 64787840), (4, 48590880), (5, 38872704), (6, 32393920), (8, 24295440), (10, 19436352), (12, 16196960), (13, 14951040), (15, 12957568), (16, 12147720), (20, 9718176), (24, 8098480), (26, 7475520), (30, 6478784), (32, 6073860), (39, 4983680), (40, 4859088), (48, 4049240), (52, 3737760), (60, 3239392), (64, 3036930), (65, 2990208), (78, 2491840), (80, 2429544), (96, 2024620), (104, 1868880), (120, 1619696), (128, 1518465), (130, 1495104), (156, 1245920), (160, 1214772), (169, 1150080), (192, 1012310), (195, 996736), (208, 934440), (240, 809848), (260, 747552), (312, 622960), (320, 607386), (338, 575040), (384, 506155), (390, 498368), (416, 467220), (480, 404924), (507, 383360), (520, 373776), (599, 324480), (624, 311480), (640, 303693), (676, 287520), (780, 249184), (832, 233610), (845, 230016), (960, 202462), (1014, 191680), (1040, 186888), (1198, 162240), (1248, 155740), (1352, 143760), (1560, 124592), (1664, 116805), (1690, 115008), (1797, 108160), (1920, 101231), (2028, 95840), (2080, 93444), (2396, 81120), (2496, 77870), (2535, 76672), (2704, 71880), (2995, 64896), (3120, 62296), (3380, 57504), (3594, 54080), (4056, 47920), (4160, 46722), (4792, 40560), (4992, 38935), (5070, 38336), (5408, 35940), (5990, 32448), (6240, 31148), (6760, 28752), (7188, 27040), (7787, 24960), (8112, 23960), (8320, 23361), (8985, 21632), (9584, 20280), (10140, 19168), (10816, 17970), (11980, 16224), (12480, 15574), (13520, 14376)]