1870192350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{319691}}^1$

素因数の和:319722

約数の個数: 72

約数和(自身を含む): 5411106792

約数和(自身を除く): 3540914442

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 5850, 319691, 639382, 959073, 1598455, 1918146, 2877219, 3196910, 4155983, 4795365, 5754438, 7992275, 8311966, 9590730, 12467949, 14386095, 15984550, 20779915, 23976825, 24935898, 28772190, 37403847, 41559830, 47953650, 62339745, 71930475, 74807694, 103899575, 124679490, 143860950, 187019235, 207799150, 311698725, 374038470, 623397450, 935096175, 1870192350]

約数ペア:

[(1, 1870192350), (2, 935096175), (3, 623397450), (5, 374038470), (6, 311698725), (9, 207799150), (10, 187019235), (13, 143860950), (15, 124679490), (18, 103899575), (25, 74807694), (26, 71930475), (30, 62339745), (39, 47953650), (45, 41559830), (50, 37403847), (65, 28772190), (75, 24935898), (78, 23976825), (90, 20779915), (117, 15984550), (130, 14386095), (150, 12467949), (195, 9590730), (225, 8311966), (234, 7992275), (325, 5754438), (390, 4795365), (450, 4155983), (585, 3196910), (650, 2877219), (975, 1918146), (1170, 1598455), (1950, 959073), (2925, 639382), (5850, 319691)]