51973080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:453

約数の個数: 128

約数和(自身を含む): 167832000

約数和(自身を除く): 115858920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 73, 85, 102, 120, 136, 146, 170, 204, 219, 255, 292, 340, 349, 365, 408, 438, 510, 584, 680, 698, 730, 876, 1020, 1047, 1095, 1241, 1396, 1460, 1745, 1752, 2040, 2094, 2190, 2482, 2792, 2920, 3490, 3723, 4188, 4380, 4964, 5235, 5933, 6205, 6980, 7446, 8376, 8760, 9928, 10470, 11866, 12410, 13960, 14892, 17799, 18615, 20940, 23732, 24820, 25477, 29665, 29784, 35598, 37230, 41880, 47464, 49640, 50954, 59330, 71196, 74460, 76431, 88995, 101908, 118660, 127385, 142392, 148920, 152862, 177990, 203816, 237320, 254770, 305724, 355980, 382155, 433109, 509540, 611448, 711960, 764310, 866218, 1019080, 1299327, 1528620, 1732436, 2165545, 2598654, 3057240, 3464872, 4331090, 5197308, 6496635, 8662180, 10394616, 12993270, 17324360, 25986540, 51973080]

約数ペア:

[(1, 51973080), (2, 25986540), (3, 17324360), (4, 12993270), (5, 10394616), (6, 8662180), (8, 6496635), (10, 5197308), (12, 4331090), (15, 3464872), (17, 3057240), (20, 2598654), (24, 2165545), (30, 1732436), (34, 1528620), (40, 1299327), (51, 1019080), (60, 866218), (68, 764310), (73, 711960), (85, 611448), (102, 509540), (120, 433109), (136, 382155), (146, 355980), (170, 305724), (204, 254770), (219, 237320), (255, 203816), (292, 177990), (340, 152862), (349, 148920), (365, 142392), (408, 127385), (438, 118660), (510, 101908), (584, 88995), (680, 76431), (698, 74460), (730, 71196), (876, 59330), (1020, 50954), (1047, 49640), (1095, 47464), (1241, 41880), (1396, 37230), (1460, 35598), (1745, 29784), (1752, 29665), (2040, 25477), (2094, 24820), (2190, 23732), (2482, 20940), (2792, 18615), (2920, 17799), (3490, 14892), (3723, 13960), (4188, 12410), (4380, 11866), (4964, 10470), (5235, 9928), (5933, 8760), (6205, 8376), (6980, 7446)]