193142040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:826

約数の個数: 256

約数和(自身を含む): 745113600

約数和(自身を除く): 551971560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 23, 24, 26, 28, 30, 35, 39, 40, 42, 46, 52, 56, 60, 65, 69, 70, 78, 84, 91, 92, 104, 105, 115, 120, 130, 138, 140, 156, 161, 168, 182, 184, 195, 210, 230, 260, 273, 276, 280, 299, 312, 322, 345, 364, 390, 420, 455, 460, 483, 520, 546, 552, 598, 644, 690, 728, 769, 780, 805, 840, 897, 910, 920, 966, 1092, 1196, 1288, 1365, 1380, 1495, 1538, 1560, 1610, 1794, 1820, 1932, 2093, 2184, 2307, 2392, 2415, 2730, 2760, 2990, 3076, 3220, 3588, 3640, 3845, 3864, 4186, 4485, 4614, 4830, 5383, 5460, 5980, 6152, 6279, 6440, 7176, 7690, 8372, 8970, 9228, 9660, 9997, 10465, 10766, 10920, 11535, 11960, 12558, 15380, 16149, 16744, 17687, 17940, 18456, 19320, 19994, 20930, 21532, 23070, 25116, 26915, 29991, 30760, 31395, 32298, 35374, 35880, 39988, 41860, 43064, 46140, 49985, 50232, 53061, 53830, 59982, 62790, 64596, 69979, 70748, 79976, 80745, 83720, 88435, 92280, 99970, 106122, 107660, 119964, 123809, 125580, 129192, 139958, 141496, 149955, 161490, 176870, 199940, 209937, 212244, 215320, 229931, 239928, 247618, 251160, 265305, 279916, 299910, 322980, 349895, 353740, 371427, 399880, 419874, 424488, 459862, 495236, 530610, 559832, 599820, 619045, 645960, 689793, 699790, 707480, 742854, 839748, 919724, 990472, 1049685, 1061220, 1149655, 1199640, 1238090, 1379586, 1399580, 1485708, 1609517, 1679496, 1839448, 1857135, 2099370, 2122440, 2299310, 2476180, 2759172, 2799160, 2971416, 3219034, 3448965, 3714270, 4198740, 4598620, 4828551, 4952360, 5518344, 6438068, 6897930, 7428540, 8047585, 8397480, 9197240, 9657102, 12876136, 13795860, 14857080, 16095170, 19314204, 24142755, 27591720, 32190340, 38628408, 48285510, 64380680, 96571020, 193142040]

約数ペア:

[(1, 193142040), (2, 96571020), (3, 64380680), (4, 48285510), (5, 38628408), (6, 32190340), (7, 27591720), (8, 24142755), (10, 19314204), (12, 16095170), (13, 14857080), (14, 13795860), (15, 12876136), (20, 9657102), (21, 9197240), (23, 8397480), (24, 8047585), (26, 7428540), (28, 6897930), (30, 6438068), (35, 5518344), (39, 4952360), (40, 4828551), (42, 4598620), (46, 4198740), (52, 3714270), (56, 3448965), (60, 3219034), (65, 2971416), (69, 2799160), (70, 2759172), (78, 2476180), (84, 2299310), (91, 2122440), (92, 2099370), (104, 1857135), (105, 1839448), (115, 1679496), (120, 1609517), (130, 1485708), (138, 1399580), (140, 1379586), (156, 1238090), (161, 1199640), (168, 1149655), (182, 1061220), (184, 1049685), (195, 990472), (210, 919724), (230, 839748), (260, 742854), (273, 707480), (276, 699790), (280, 689793), (299, 645960), (312, 619045), (322, 599820), (345, 559832), (364, 530610), (390, 495236), (420, 459862), (455, 424488), (460, 419874), (483, 399880), (520, 371427), (546, 353740), (552, 349895), (598, 322980), (644, 299910), (690, 279916), (728, 265305), (769, 251160), (780, 247618), (805, 239928), (840, 229931), (897, 215320), (910, 212244), (920, 209937), (966, 199940), (1092, 176870), (1196, 161490), (1288, 149955), (1365, 141496), (1380, 139958), (1495, 129192), (1538, 125580), (1560, 123809), (1610, 119964), (1794, 107660), (1820, 106122), (1932, 99970), (2093, 92280), (2184, 88435), (2307, 83720), (2392, 80745), (2415, 79976), (2730, 70748), (2760, 69979), (2990, 64596), (3076, 62790), (3220, 59982), (3588, 53830), (3640, 53061), (3845, 50232), (3864, 49985), (4186, 46140), (4485, 43064), (4614, 41860), (4830, 39988), (5383, 35880), (5460, 35374), (5980, 32298), (6152, 31395), (6279, 30760), (6440, 29991), (7176, 26915), (7690, 25116), (8372, 23070), (8970, 21532), (9228, 20930), (9660, 19994), (9997, 19320), (10465, 18456), (10766, 17940), (10920, 17687), (11535, 16744), (11960, 16149), (12558, 15380)]