71599000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1$

素因数の和:338

約数の個数: 128

約数和(自身を含む): 191393280

約数和(自身を除く): 119794280

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 55, 88, 92, 100, 110, 115, 125, 184, 200, 220, 230, 250, 253, 275, 283, 440, 460, 500, 506, 550, 566, 575, 920, 1000, 1012, 1100, 1132, 1150, 1265, 1375, 1415, 2024, 2200, 2264, 2300, 2530, 2750, 2830, 2875, 3113, 4600, 5060, 5500, 5660, 5750, 6226, 6325, 6509, 7075, 10120, 11000, 11320, 11500, 12452, 12650, 13018, 14150, 15565, 23000, 24904, 25300, 26036, 28300, 31130, 31625, 32545, 35375, 50600, 52072, 56600, 62260, 63250, 65090, 70750, 71599, 77825, 124520, 126500, 130180, 141500, 143198, 155650, 162725, 253000, 260360, 283000, 286396, 311300, 325450, 357995, 389125, 572792, 622600, 650900, 715990, 778250, 813625, 1301800, 1431980, 1556500, 1627250, 1789975, 2863960, 3113000, 3254500, 3579950, 6509000, 7159900, 8949875, 14319800, 17899750, 35799500, 71599000]

約数ペア:

[(1, 71599000), (2, 35799500), (4, 17899750), (5, 14319800), (8, 8949875), (10, 7159900), (11, 6509000), (20, 3579950), (22, 3254500), (23, 3113000), (25, 2863960), (40, 1789975), (44, 1627250), (46, 1556500), (50, 1431980), (55, 1301800), (88, 813625), (92, 778250), (100, 715990), (110, 650900), (115, 622600), (125, 572792), (184, 389125), (200, 357995), (220, 325450), (230, 311300), (250, 286396), (253, 283000), (275, 260360), (283, 253000), (440, 162725), (460, 155650), (500, 143198), (506, 141500), (550, 130180), (566, 126500), (575, 124520), (920, 77825), (1000, 71599), (1012, 70750), (1100, 65090), (1132, 63250), (1150, 62260), (1265, 56600), (1375, 52072), (1415, 50600), (2024, 35375), (2200, 32545), (2264, 31625), (2300, 31130), (2530, 28300), (2750, 26036), (2830, 25300), (2875, 24904), (3113, 23000), (4600, 15565), (5060, 14150), (5500, 13018), (5660, 12650), (5750, 12452), (6226, 11500), (6325, 11320), (6509, 11000), (7075, 10120)]