194219520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1$

素因数の和:78

約数の個数: 320

約数和(自身を含む): 718882560

約数和(自身を除く): 524663040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 64, 66, 76, 80, 88, 95, 96, 110, 114, 120, 121, 128, 132, 152, 160, 165, 176, 190, 192, 209, 220, 228, 240, 242, 256, 264, 285, 304, 320, 330, 352, 363, 380, 384, 418, 440, 456, 480, 484, 512, 528, 570, 605, 608, 627, 640, 660, 704, 726, 760, 768, 836, 880, 912, 960, 968, 1045, 1056, 1140, 1210, 1216, 1254, 1280, 1320, 1331, 1408, 1452, 1520, 1536, 1672, 1760, 1815, 1824, 1920, 1936, 2090, 2112, 2280, 2299, 2420, 2432, 2508, 2560, 2640, 2662, 2816, 2904, 3040, 3135, 3344, 3520, 3630, 3648, 3840, 3872, 3993, 4180, 4224, 4560, 4598, 4840, 4864, 5016, 5280, 5324, 5632, 5808, 6080, 6270, 6655, 6688, 6897, 7040, 7260, 7296, 7680, 7744, 7986, 8360, 8448, 9120, 9196, 9680, 9728, 10032, 10560, 10648, 11495, 11616, 12160, 12540, 13310, 13376, 13794, 14080, 14520, 14592, 15488, 15972, 16720, 16896, 18240, 18392, 19360, 19965, 20064, 21120, 21296, 22990, 23232, 24320, 25080, 25289, 26620, 26752, 27588, 28160, 29040, 29184, 30976, 31944, 33440, 34485, 36480, 36784, 38720, 39930, 40128, 42240, 42592, 45980, 46464, 48640, 50160, 50578, 53240, 53504, 55176, 58080, 61952, 63888, 66880, 68970, 72960, 73568, 75867, 77440, 79860, 80256, 84480, 85184, 91960, 92928, 100320, 101156, 106480, 107008, 110352, 116160, 126445, 127776, 133760, 137940, 145920, 147136, 151734, 154880, 159720, 160512, 170368, 183920, 185856, 200640, 202312, 212960, 220704, 232320, 252890, 255552, 267520, 275880, 294272, 303468, 309760, 319440, 321024, 340736, 367840, 379335, 401280, 404624, 425920, 441408, 464640, 505780, 511104, 535040, 551760, 588544, 606936, 638880, 681472, 735680, 758670, 802560, 809248, 851840, 882816, 929280, 1011560, 1022208, 1103520, 1177088, 1213872, 1277760, 1471360, 1517340, 1605120, 1618496, 1703680, 1765632, 2023120, 2044416, 2207040, 2427744, 2555520, 2942720, 3034680, 3236992, 3407360, 3531264, 4046240, 4414080, 4855488, 5111040, 5885440, 6069360, 6473984, 8092480, 8828160, 9710976, 10222080, 12138720, 12947968, 16184960, 17656320, 19421952, 24277440, 32369920, 38843904, 48554880, 64739840, 97109760, 194219520]

約数ペア:

[(1, 194219520), (2, 97109760), (3, 64739840), (4, 48554880), (5, 38843904), (6, 32369920), (8, 24277440), (10, 19421952), (11, 17656320), (12, 16184960), (15, 12947968), (16, 12138720), (19, 10222080), (20, 9710976), (22, 8828160), (24, 8092480), (30, 6473984), (32, 6069360), (33, 5885440), (38, 5111040), (40, 4855488), (44, 4414080), (48, 4046240), (55, 3531264), (57, 3407360), (60, 3236992), (64, 3034680), (66, 2942720), (76, 2555520), (80, 2427744), (88, 2207040), (95, 2044416), (96, 2023120), (110, 1765632), (114, 1703680), (120, 1618496), (121, 1605120), (128, 1517340), (132, 1471360), (152, 1277760), (160, 1213872), (165, 1177088), (176, 1103520), (190, 1022208), (192, 1011560), (209, 929280), (220, 882816), (228, 851840), (240, 809248), (242, 802560), (256, 758670), (264, 735680), (285, 681472), (304, 638880), (320, 606936), (330, 588544), (352, 551760), (363, 535040), (380, 511104), (384, 505780), (418, 464640), (440, 441408), (456, 425920), (480, 404624), (484, 401280), (512, 379335), (528, 367840), (570, 340736), (605, 321024), (608, 319440), (627, 309760), (640, 303468), (660, 294272), (704, 275880), (726, 267520), (760, 255552), (768, 252890), (836, 232320), (880, 220704), (912, 212960), (960, 202312), (968, 200640), (1045, 185856), (1056, 183920), (1140, 170368), (1210, 160512), (1216, 159720), (1254, 154880), (1280, 151734), (1320, 147136), (1331, 145920), (1408, 137940), (1452, 133760), (1520, 127776), (1536, 126445), (1672, 116160), (1760, 110352), (1815, 107008), (1824, 106480), (1920, 101156), (1936, 100320), (2090, 92928), (2112, 91960), (2280, 85184), (2299, 84480), (2420, 80256), (2432, 79860), (2508, 77440), (2560, 75867), (2640, 73568), (2662, 72960), (2816, 68970), (2904, 66880), (3040, 63888), (3135, 61952), (3344, 58080), (3520, 55176), (3630, 53504), (3648, 53240), (3840, 50578), (3872, 50160), (3993, 48640), (4180, 46464), (4224, 45980), (4560, 42592), (4598, 42240), (4840, 40128), (4864, 39930), (5016, 38720), (5280, 36784), (5324, 36480), (5632, 34485), (5808, 33440), (6080, 31944), (6270, 30976), (6655, 29184), (6688, 29040), (6897, 28160), (7040, 27588), (7260, 26752), (7296, 26620), (7680, 25289), (7744, 25080), (7986, 24320), (8360, 23232), (8448, 22990), (9120, 21296), (9196, 21120), (9680, 20064), (9728, 19965), (10032, 19360), (10560, 18392), (10648, 18240), (11495, 16896), (11616, 16720), (12160, 15972), (12540, 15488), (13310, 14592), (13376, 14520), (13794, 14080)]