146501720

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{2699}}^1$

素因数の和:2792

約数の個数: 64

約数和(自身を含む): 349920000

約数和(自身を除く): 203418280

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 59, 92, 115, 118, 184, 230, 236, 295, 460, 472, 590, 920, 1180, 1357, 2360, 2699, 2714, 5398, 5428, 6785, 10796, 10856, 13495, 13570, 21592, 26990, 27140, 53980, 54280, 62077, 107960, 124154, 159241, 248308, 310385, 318482, 496616, 620770, 636964, 796205, 1241540, 1273928, 1592410, 2483080, 3184820, 3662543, 6369640, 7325086, 14650172, 18312715, 29300344, 36625430, 73250860, 146501720]

約数ペア:

[(1, 146501720), (2, 73250860), (4, 36625430), (5, 29300344), (8, 18312715), (10, 14650172), (20, 7325086), (23, 6369640), (40, 3662543), (46, 3184820), (59, 2483080), (92, 1592410), (115, 1273928), (118, 1241540), (184, 796205), (230, 636964), (236, 620770), (295, 496616), (460, 318482), (472, 310385), (590, 248308), (920, 159241), (1180, 124154), (1357, 107960), (2360, 62077), (2699, 54280), (2714, 53980), (5398, 27140), (5428, 26990), (6785, 21592), (10796, 13570), (10856, 13495)]