51799200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{191}}^1$

素因数の和:327

約数の個数: 144

約数和(自身を含む): 170989056

約数和(自身を除く): 119189856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 113, 120, 150, 160, 191, 200, 226, 240, 300, 339, 382, 400, 452, 480, 565, 573, 600, 678, 764, 800, 904, 955, 1130, 1146, 1200, 1356, 1528, 1695, 1808, 1910, 2260, 2292, 2400, 2712, 2825, 2865, 3056, 3390, 3616, 3820, 4520, 4584, 4775, 5424, 5650, 5730, 6112, 6780, 7640, 8475, 9040, 9168, 9550, 10848, 11300, 11460, 13560, 14325, 15280, 16950, 18080, 18336, 19100, 21583, 22600, 22920, 27120, 28650, 30560, 33900, 38200, 43166, 45200, 45840, 54240, 57300, 64749, 67800, 76400, 86332, 90400, 91680, 107915, 114600, 129498, 135600, 152800, 172664, 215830, 229200, 258996, 271200, 323745, 345328, 431660, 458400, 517992, 539575, 647490, 690656, 863320, 1035984, 1079150, 1294980, 1618725, 1726640, 2071968, 2158300, 2589960, 3237450, 3453280, 4316600, 5179920, 6474900, 8633200, 10359840, 12949800, 17266400, 25899600, 51799200]

約数ペア:

[(1, 51799200), (2, 25899600), (3, 17266400), (4, 12949800), (5, 10359840), (6, 8633200), (8, 6474900), (10, 5179920), (12, 4316600), (15, 3453280), (16, 3237450), (20, 2589960), (24, 2158300), (25, 2071968), (30, 1726640), (32, 1618725), (40, 1294980), (48, 1079150), (50, 1035984), (60, 863320), (75, 690656), (80, 647490), (96, 539575), (100, 517992), (113, 458400), (120, 431660), (150, 345328), (160, 323745), (191, 271200), (200, 258996), (226, 229200), (240, 215830), (300, 172664), (339, 152800), (382, 135600), (400, 129498), (452, 114600), (480, 107915), (565, 91680), (573, 90400), (600, 86332), (678, 76400), (764, 67800), (800, 64749), (904, 57300), (955, 54240), (1130, 45840), (1146, 45200), (1200, 43166), (1356, 38200), (1528, 33900), (1695, 30560), (1808, 28650), (1910, 27120), (2260, 22920), (2292, 22600), (2400, 21583), (2712, 19100), (2825, 18336), (2865, 18080), (3056, 16950), (3390, 15280), (3616, 14325), (3820, 13560), (4520, 11460), (4584, 11300), (4775, 10848), (5424, 9550), (5650, 9168), (5730, 9040), (6112, 8475), (6780, 7640)]