99716960

素因数分解:

$2^5\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:138

約数の個数: 192

約数和(自身を含む): 290304000

約数和(自身を除く): 190587040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 70, 79, 80, 92, 98, 112, 115, 140, 158, 160, 161, 184, 196, 224, 230, 245, 280, 316, 322, 343, 368, 392, 395, 460, 490, 553, 560, 632, 644, 686, 736, 784, 790, 805, 920, 980, 1106, 1120, 1127, 1264, 1288, 1372, 1568, 1580, 1610, 1715, 1817, 1840, 1960, 2212, 2254, 2528, 2576, 2744, 2765, 3160, 3220, 3430, 3634, 3680, 3871, 3920, 4424, 4508, 5152, 5488, 5530, 5635, 6320, 6440, 6860, 7268, 7742, 7840, 7889, 8848, 9016, 9085, 10976, 11060, 11270, 12640, 12719, 12880, 13720, 14536, 15484, 15778, 17696, 18032, 18170, 19355, 22120, 22540, 25438, 25760, 27097, 27440, 29072, 30968, 31556, 36064, 36340, 38710, 39445, 44240, 45080, 50876, 54194, 54880, 58144, 61936, 63112, 63595, 72680, 77420, 78890, 88480, 89033, 90160, 101752, 108388, 123872, 126224, 127190, 135485, 145360, 154840, 157780, 178066, 180320, 203504, 216776, 252448, 254380, 270970, 290720, 309680, 315560, 356132, 407008, 433552, 445165, 508760, 541940, 619360, 623231, 631120, 712264, 867104, 890330, 1017520, 1083880, 1246462, 1262240, 1424528, 1780660, 2035040, 2167760, 2492924, 2849056, 3116155, 3561320, 4335520, 4985848, 6232310, 7122640, 9971696, 12464620, 14245280, 19943392, 24929240, 49858480, 99716960]

約数ペア:

[(1, 99716960), (2, 49858480), (4, 24929240), (5, 19943392), (7, 14245280), (8, 12464620), (10, 9971696), (14, 7122640), (16, 6232310), (20, 4985848), (23, 4335520), (28, 3561320), (32, 3116155), (35, 2849056), (40, 2492924), (46, 2167760), (49, 2035040), (56, 1780660), (70, 1424528), (79, 1262240), (80, 1246462), (92, 1083880), (98, 1017520), (112, 890330), (115, 867104), (140, 712264), (158, 631120), (160, 623231), (161, 619360), (184, 541940), (196, 508760), (224, 445165), (230, 433552), (245, 407008), (280, 356132), (316, 315560), (322, 309680), (343, 290720), (368, 270970), (392, 254380), (395, 252448), (460, 216776), (490, 203504), (553, 180320), (560, 178066), (632, 157780), (644, 154840), (686, 145360), (736, 135485), (784, 127190), (790, 126224), (805, 123872), (920, 108388), (980, 101752), (1106, 90160), (1120, 89033), (1127, 88480), (1264, 78890), (1288, 77420), (1372, 72680), (1568, 63595), (1580, 63112), (1610, 61936), (1715, 58144), (1817, 54880), (1840, 54194), (1960, 50876), (2212, 45080), (2254, 44240), (2528, 39445), (2576, 38710), (2744, 36340), (2765, 36064), (3160, 31556), (3220, 30968), (3430, 29072), (3634, 27440), (3680, 27097), (3871, 25760), (3920, 25438), (4424, 22540), (4508, 22120), (5152, 19355), (5488, 18170), (5530, 18032), (5635, 17696), (6320, 15778), (6440, 15484), (6860, 14536), (7268, 13720), (7742, 12880), (7840, 12719), (7889, 12640), (8848, 11270), (9016, 11060), (9085, 10976)]