70398640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:207

約数の個数: 120

約数和(自身を含む): 182988288

約数和(自身を除く): 112589648

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 41, 52, 65, 80, 82, 104, 127, 130, 164, 169, 205, 208, 254, 260, 328, 338, 410, 508, 520, 533, 635, 656, 676, 820, 845, 1016, 1040, 1066, 1270, 1352, 1640, 1651, 1690, 2032, 2132, 2540, 2665, 2704, 3280, 3302, 3380, 4264, 5080, 5207, 5330, 6604, 6760, 6929, 8255, 8528, 10160, 10414, 10660, 13208, 13520, 13858, 16510, 20828, 21320, 21463, 26035, 26416, 27716, 33020, 34645, 41656, 42640, 42926, 52070, 55432, 66040, 67691, 69290, 83312, 85852, 104140, 107315, 110864, 132080, 135382, 138580, 171704, 208280, 214630, 270764, 277160, 338455, 343408, 416560, 429260, 541528, 554320, 676910, 858520, 879983, 1083056, 1353820, 1717040, 1759966, 2707640, 3519932, 4399915, 5415280, 7039864, 8799830, 14079728, 17599660, 35199320, 70398640]

約数ペア:

[(1, 70398640), (2, 35199320), (4, 17599660), (5, 14079728), (8, 8799830), (10, 7039864), (13, 5415280), (16, 4399915), (20, 3519932), (26, 2707640), (40, 1759966), (41, 1717040), (52, 1353820), (65, 1083056), (80, 879983), (82, 858520), (104, 676910), (127, 554320), (130, 541528), (164, 429260), (169, 416560), (205, 343408), (208, 338455), (254, 277160), (260, 270764), (328, 214630), (338, 208280), (410, 171704), (508, 138580), (520, 135382), (533, 132080), (635, 110864), (656, 107315), (676, 104140), (820, 85852), (845, 83312), (1016, 69290), (1040, 67691), (1066, 66040), (1270, 55432), (1352, 52070), (1640, 42926), (1651, 42640), (1690, 41656), (2032, 34645), (2132, 33020), (2540, 27716), (2665, 26416), (2704, 26035), (3280, 21463), (3302, 21320), (3380, 20828), (4264, 16510), (5080, 13858), (5207, 13520), (5330, 13208), (6604, 10660), (6760, 10414), (6929, 10160), (8255, 8528)]