97121640

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1$

素因数の和:512

約数の個数: 256

約数和(自身を含む): 379883520

約数和(自身を除く): 282761880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 23, 24, 28, 30, 33, 35, 40, 42, 44, 46, 55, 56, 60, 66, 69, 70, 77, 84, 88, 92, 105, 110, 115, 120, 132, 138, 140, 154, 161, 165, 168, 184, 210, 220, 230, 231, 253, 264, 276, 280, 308, 322, 330, 345, 385, 420, 440, 457, 460, 462, 483, 506, 552, 616, 644, 660, 690, 759, 770, 805, 840, 914, 920, 924, 966, 1012, 1155, 1265, 1288, 1320, 1371, 1380, 1518, 1540, 1610, 1771, 1828, 1848, 1932, 2024, 2285, 2310, 2415, 2530, 2742, 2760, 3036, 3080, 3199, 3220, 3542, 3656, 3795, 3864, 4570, 4620, 4830, 5027, 5060, 5313, 5484, 6072, 6398, 6440, 6855, 7084, 7590, 8855, 9140, 9240, 9597, 9660, 10054, 10120, 10511, 10626, 10968, 12796, 13710, 14168, 15081, 15180, 15995, 17710, 18280, 19194, 19320, 20108, 21022, 21252, 25135, 25592, 26565, 27420, 30162, 30360, 31533, 31990, 35189, 35420, 38388, 40216, 42044, 42504, 47985, 50270, 52555, 53130, 54840, 60324, 63066, 63980, 70378, 70840, 73577, 75405, 76776, 84088, 95970, 100540, 105110, 105567, 106260, 115621, 120648, 126132, 127960, 140756, 147154, 150810, 157665, 175945, 191940, 201080, 210220, 211134, 212520, 220731, 231242, 252264, 281512, 294308, 301620, 315330, 346863, 351890, 367885, 383880, 420440, 422268, 441462, 462484, 527835, 578105, 588616, 603240, 630660, 693726, 703780, 735770, 809347, 844536, 882924, 924968, 1055670, 1103655, 1156210, 1261320, 1387452, 1407560, 1471540, 1618694, 1734315, 1765848, 2111340, 2207310, 2312420, 2428041, 2774904, 2943080, 3237388, 3468630, 4046735, 4222680, 4414620, 4624840, 4856082, 6474776, 6937260, 8093470, 8829240, 9712164, 12140205, 13874520, 16186940, 19424328, 24280410, 32373880, 48560820, 97121640]

約数ペア:

[(1, 97121640), (2, 48560820), (3, 32373880), (4, 24280410), (5, 19424328), (6, 16186940), (7, 13874520), (8, 12140205), (10, 9712164), (11, 8829240), (12, 8093470), (14, 6937260), (15, 6474776), (20, 4856082), (21, 4624840), (22, 4414620), (23, 4222680), (24, 4046735), (28, 3468630), (30, 3237388), (33, 2943080), (35, 2774904), (40, 2428041), (42, 2312420), (44, 2207310), (46, 2111340), (55, 1765848), (56, 1734315), (60, 1618694), (66, 1471540), (69, 1407560), (70, 1387452), (77, 1261320), (84, 1156210), (88, 1103655), (92, 1055670), (105, 924968), (110, 882924), (115, 844536), (120, 809347), (132, 735770), (138, 703780), (140, 693726), (154, 630660), (161, 603240), (165, 588616), (168, 578105), (184, 527835), (210, 462484), (220, 441462), (230, 422268), (231, 420440), (253, 383880), (264, 367885), (276, 351890), (280, 346863), (308, 315330), (322, 301620), (330, 294308), (345, 281512), (385, 252264), (420, 231242), (440, 220731), (457, 212520), (460, 211134), (462, 210220), (483, 201080), (506, 191940), (552, 175945), (616, 157665), (644, 150810), (660, 147154), (690, 140756), (759, 127960), (770, 126132), (805, 120648), (840, 115621), (914, 106260), (920, 105567), (924, 105110), (966, 100540), (1012, 95970), (1155, 84088), (1265, 76776), (1288, 75405), (1320, 73577), (1371, 70840), (1380, 70378), (1518, 63980), (1540, 63066), (1610, 60324), (1771, 54840), (1828, 53130), (1848, 52555), (1932, 50270), (2024, 47985), (2285, 42504), (2310, 42044), (2415, 40216), (2530, 38388), (2742, 35420), (2760, 35189), (3036, 31990), (3080, 31533), (3199, 30360), (3220, 30162), (3542, 27420), (3656, 26565), (3795, 25592), (3864, 25135), (4570, 21252), (4620, 21022), (4830, 20108), (5027, 19320), (5060, 19194), (5313, 18280), (5484, 17710), (6072, 15995), (6398, 15180), (6440, 15081), (6855, 14168), (7084, 13710), (7590, 12796), (8855, 10968), (9140, 10626), (9240, 10511), (9597, 10120), (9660, 10054)]