190539440

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{3739}}^1$

素因数の和:3779

約数の個数: 120

約数和(自身を含む): 555120720

約数和(自身を除く): 364581280

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1274, 1456, 1820, 1960, 2548, 3185, 3640, 3739, 3920, 5096, 6370, 7280, 7478, 10192, 12740, 14956, 18695, 25480, 26173, 29912, 37390, 48607, 50960, 52346, 59824, 74780, 97214, 104692, 130865, 149560, 183211, 194428, 209384, 243035, 261730, 299120, 340249, 366422, 388856, 418768, 486070, 523460, 680498, 732844, 777712, 916055, 972140, 1046920, 1360996, 1465688, 1701245, 1832110, 1944280, 2093840, 2381743, 2721992, 2931376, 3402490, 3664220, 3888560, 4763486, 5443984, 6804980, 7328440, 9526972, 11908715, 13609960, 14656880, 19053944, 23817430, 27219920, 38107888, 47634860, 95269720, 190539440]

約数ペア:

[(1, 190539440), (2, 95269720), (4, 47634860), (5, 38107888), (7, 27219920), (8, 23817430), (10, 19053944), (13, 14656880), (14, 13609960), (16, 11908715), (20, 9526972), (26, 7328440), (28, 6804980), (35, 5443984), (40, 4763486), (49, 3888560), (52, 3664220), (56, 3402490), (65, 2931376), (70, 2721992), (80, 2381743), (91, 2093840), (98, 1944280), (104, 1832110), (112, 1701245), (130, 1465688), (140, 1360996), (182, 1046920), (196, 972140), (208, 916055), (245, 777712), (260, 732844), (280, 680498), (364, 523460), (392, 486070), (455, 418768), (490, 388856), (520, 366422), (560, 340249), (637, 299120), (728, 261730), (784, 243035), (910, 209384), (980, 194428), (1040, 183211), (1274, 149560), (1456, 130865), (1820, 104692), (1960, 97214), (2548, 74780), (3185, 59824), (3640, 52346), (3739, 50960), (3920, 48607), (5096, 37390), (6370, 29912), (7280, 26173), (7478, 25480), (10192, 18695), (12740, 14956)]