98657160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{457}}^1$

素因数の和:735

約数の個数: 128

約数和(自身を含む): 340312320

約数和(自身を除く): 241655160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 257, 280, 420, 457, 514, 771, 840, 914, 1028, 1285, 1371, 1542, 1799, 1828, 2056, 2285, 2570, 2742, 3084, 3199, 3598, 3656, 3855, 4570, 5140, 5397, 5484, 6168, 6398, 6855, 7196, 7710, 8995, 9140, 9597, 10280, 10794, 10968, 12796, 13710, 14392, 15420, 15995, 17990, 18280, 19194, 21588, 25592, 26985, 27420, 30840, 31990, 35980, 38388, 43176, 47985, 53970, 54840, 63980, 71960, 76776, 95970, 107940, 117449, 127960, 191940, 215880, 234898, 352347, 383880, 469796, 587245, 704694, 822143, 939592, 1174490, 1409388, 1644286, 1761735, 2348980, 2466429, 2818776, 3288572, 3523470, 4110715, 4697960, 4932858, 6577144, 7046940, 8221430, 9865716, 12332145, 14093880, 16442860, 19731432, 24664290, 32885720, 49328580, 98657160]

約数ペア:

[(1, 98657160), (2, 49328580), (3, 32885720), (4, 24664290), (5, 19731432), (6, 16442860), (7, 14093880), (8, 12332145), (10, 9865716), (12, 8221430), (14, 7046940), (15, 6577144), (20, 4932858), (21, 4697960), (24, 4110715), (28, 3523470), (30, 3288572), (35, 2818776), (40, 2466429), (42, 2348980), (56, 1761735), (60, 1644286), (70, 1409388), (84, 1174490), (105, 939592), (120, 822143), (140, 704694), (168, 587245), (210, 469796), (257, 383880), (280, 352347), (420, 234898), (457, 215880), (514, 191940), (771, 127960), (840, 117449), (914, 107940), (1028, 95970), (1285, 76776), (1371, 71960), (1542, 63980), (1799, 54840), (1828, 53970), (2056, 47985), (2285, 43176), (2570, 38388), (2742, 35980), (3084, 31990), (3199, 30840), (3598, 27420), (3656, 26985), (3855, 25592), (4570, 21588), (5140, 19194), (5397, 18280), (5484, 17990), (6168, 15995), (6398, 15420), (6855, 14392), (7196, 13710), (7710, 12796), (8995, 10968), (9140, 10794), (9597, 10280)]