140795200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1009

約数の個数: 168

約数和(自身を含む): 426833792

約数和(自身を除く): 286038592

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 50, 52, 56, 64, 65, 70, 80, 91, 100, 104, 112, 130, 140, 160, 175, 182, 200, 208, 224, 260, 280, 320, 325, 350, 364, 400, 416, 448, 455, 520, 560, 650, 700, 728, 800, 832, 910, 967, 1040, 1120, 1300, 1400, 1456, 1600, 1820, 1934, 2080, 2240, 2275, 2600, 2800, 2912, 3640, 3868, 4160, 4550, 4835, 5200, 5600, 5824, 6769, 7280, 7736, 9100, 9670, 10400, 11200, 12571, 13538, 14560, 15472, 18200, 19340, 20800, 24175, 25142, 27076, 29120, 30944, 33845, 36400, 38680, 48350, 50284, 54152, 61888, 62855, 67690, 72800, 77360, 87997, 96700, 100568, 108304, 125710, 135380, 145600, 154720, 169225, 175994, 193400, 201136, 216608, 251420, 270760, 309440, 314275, 338450, 351988, 386800, 402272, 433216, 439985, 502840, 541520, 628550, 676900, 703976, 773600, 804544, 879970, 1005680, 1083040, 1257100, 1353800, 1407952, 1547200, 1759940, 2011360, 2166080, 2199925, 2514200, 2707600, 2815904, 3519880, 4022720, 4399850, 5028400, 5415200, 5631808, 7039760, 8799700, 10056800, 10830400, 14079520, 17599400, 20113600, 28159040, 35198800, 70397600, 140795200]

約数ペア:

[(1, 140795200), (2, 70397600), (4, 35198800), (5, 28159040), (7, 20113600), (8, 17599400), (10, 14079520), (13, 10830400), (14, 10056800), (16, 8799700), (20, 7039760), (25, 5631808), (26, 5415200), (28, 5028400), (32, 4399850), (35, 4022720), (40, 3519880), (50, 2815904), (52, 2707600), (56, 2514200), (64, 2199925), (65, 2166080), (70, 2011360), (80, 1759940), (91, 1547200), (100, 1407952), (104, 1353800), (112, 1257100), (130, 1083040), (140, 1005680), (160, 879970), (175, 804544), (182, 773600), (200, 703976), (208, 676900), (224, 628550), (260, 541520), (280, 502840), (320, 439985), (325, 433216), (350, 402272), (364, 386800), (400, 351988), (416, 338450), (448, 314275), (455, 309440), (520, 270760), (560, 251420), (650, 216608), (700, 201136), (728, 193400), (800, 175994), (832, 169225), (910, 154720), (967, 145600), (1040, 135380), (1120, 125710), (1300, 108304), (1400, 100568), (1456, 96700), (1600, 87997), (1820, 77360), (1934, 72800), (2080, 67690), (2240, 62855), (2275, 61888), (2600, 54152), (2800, 50284), (2912, 48350), (3640, 38680), (3868, 36400), (4160, 33845), (4550, 30944), (4835, 29120), (5200, 27076), (5600, 25142), (5824, 24175), (6769, 20800), (7280, 19340), (7736, 18200), (9100, 15472), (9670, 14560), (10400, 13538), (11200, 12571)]