134705480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1663

約数の個数: 128

約数和(自身を含む): 389491200

約数和(自身を除く): 254785720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 23, 26, 28, 35, 40, 46, 52, 56, 65, 70, 91, 92, 104, 115, 130, 140, 161, 182, 184, 230, 260, 280, 299, 322, 364, 455, 460, 520, 598, 644, 728, 805, 910, 920, 1196, 1288, 1495, 1609, 1610, 1820, 2093, 2392, 2990, 3218, 3220, 3640, 4186, 5980, 6436, 6440, 8045, 8372, 10465, 11263, 11960, 12872, 16090, 16744, 20917, 20930, 22526, 32180, 37007, 41834, 41860, 45052, 56315, 64360, 74014, 83668, 83720, 90104, 104585, 112630, 146419, 148028, 167336, 185035, 209170, 225260, 259049, 292838, 296056, 370070, 418340, 450520, 481091, 518098, 585676, 732095, 740140, 836680, 962182, 1036196, 1171352, 1295245, 1464190, 1480280, 1924364, 2072392, 2405455, 2590490, 2928380, 3367637, 3848728, 4810910, 5180980, 5856760, 6735274, 9621820, 10361960, 13470548, 16838185, 19243640, 26941096, 33676370, 67352740, 134705480]

約数ペア:

[(1, 134705480), (2, 67352740), (4, 33676370), (5, 26941096), (7, 19243640), (8, 16838185), (10, 13470548), (13, 10361960), (14, 9621820), (20, 6735274), (23, 5856760), (26, 5180980), (28, 4810910), (35, 3848728), (40, 3367637), (46, 2928380), (52, 2590490), (56, 2405455), (65, 2072392), (70, 1924364), (91, 1480280), (92, 1464190), (104, 1295245), (115, 1171352), (130, 1036196), (140, 962182), (161, 836680), (182, 740140), (184, 732095), (230, 585676), (260, 518098), (280, 481091), (299, 450520), (322, 418340), (364, 370070), (455, 296056), (460, 292838), (520, 259049), (598, 225260), (644, 209170), (728, 185035), (805, 167336), (910, 148028), (920, 146419), (1196, 112630), (1288, 104585), (1495, 90104), (1609, 83720), (1610, 83668), (1820, 74014), (2093, 64360), (2392, 56315), (2990, 45052), (3218, 41860), (3220, 41834), (3640, 37007), (4186, 32180), (5980, 22526), (6436, 20930), (6440, 20917), (8045, 16744), (8372, 16090), (10465, 12872), (11263, 11960)]