133639440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{227}}^1$

素因数の和:477

約数の個数: 160

約数和(自身を含む): 455970816

約数和(自身を除く): 322331376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 223, 227, 240, 264, 330, 440, 446, 454, 528, 660, 669, 681, 880, 892, 908, 1115, 1135, 1320, 1338, 1362, 1784, 1816, 2230, 2270, 2453, 2497, 2640, 2676, 2724, 3345, 3405, 3568, 3632, 4460, 4540, 4906, 4994, 5352, 5448, 6690, 6810, 7359, 7491, 8920, 9080, 9812, 9988, 10704, 10896, 12265, 12485, 13380, 13620, 14718, 14982, 17840, 18160, 19624, 19976, 24530, 24970, 26760, 27240, 29436, 29964, 36795, 37455, 39248, 39952, 49060, 49940, 50621, 53520, 54480, 58872, 59928, 73590, 74910, 98120, 99880, 101242, 117744, 119856, 147180, 149820, 151863, 196240, 199760, 202484, 253105, 294360, 299640, 303726, 404968, 506210, 556831, 588720, 599280, 607452, 759315, 809936, 1012420, 1113662, 1214904, 1518630, 1670493, 2024840, 2227324, 2429808, 2784155, 3037260, 3340986, 4049680, 4454648, 5568310, 6074520, 6681972, 8352465, 8909296, 11136620, 12149040, 13363944, 16704930, 22273240, 26727888, 33409860, 44546480, 66819720, 133639440]

約数ペア:

[(1, 133639440), (2, 66819720), (3, 44546480), (4, 33409860), (5, 26727888), (6, 22273240), (8, 16704930), (10, 13363944), (11, 12149040), (12, 11136620), (15, 8909296), (16, 8352465), (20, 6681972), (22, 6074520), (24, 5568310), (30, 4454648), (33, 4049680), (40, 3340986), (44, 3037260), (48, 2784155), (55, 2429808), (60, 2227324), (66, 2024840), (80, 1670493), (88, 1518630), (110, 1214904), (120, 1113662), (132, 1012420), (165, 809936), (176, 759315), (220, 607452), (223, 599280), (227, 588720), (240, 556831), (264, 506210), (330, 404968), (440, 303726), (446, 299640), (454, 294360), (528, 253105), (660, 202484), (669, 199760), (681, 196240), (880, 151863), (892, 149820), (908, 147180), (1115, 119856), (1135, 117744), (1320, 101242), (1338, 99880), (1362, 98120), (1784, 74910), (1816, 73590), (2230, 59928), (2270, 58872), (2453, 54480), (2497, 53520), (2640, 50621), (2676, 49940), (2724, 49060), (3345, 39952), (3405, 39248), (3568, 37455), (3632, 36795), (4460, 29964), (4540, 29436), (4906, 27240), (4994, 26760), (5352, 24970), (5448, 24530), (6690, 19976), (6810, 19624), (7359, 18160), (7491, 17840), (8920, 14982), (9080, 14718), (9812, 13620), (9988, 13380), (10704, 12485), (10896, 12265)]