131036750

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1753}}^1$

素因数の和:1806

約数の個数: 64

約数和(自身を含む): 275812992

約数和(自身を除く): 144776242

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 125, 130, 230, 250, 299, 325, 575, 598, 650, 1150, 1495, 1625, 1753, 2875, 2990, 3250, 3506, 5750, 7475, 8765, 14950, 17530, 22789, 37375, 40319, 43825, 45578, 74750, 80638, 87650, 113945, 201595, 219125, 227890, 403190, 438250, 524147, 569725, 1007975, 1048294, 1139450, 2015950, 2620735, 2848625, 5039875, 5241470, 5697250, 10079750, 13103675, 26207350, 65518375, 131036750]

約数ペア:

[(1, 131036750), (2, 65518375), (5, 26207350), (10, 13103675), (13, 10079750), (23, 5697250), (25, 5241470), (26, 5039875), (46, 2848625), (50, 2620735), (65, 2015950), (115, 1139450), (125, 1048294), (130, 1007975), (230, 569725), (250, 524147), (299, 438250), (325, 403190), (575, 227890), (598, 219125), (650, 201595), (1150, 113945), (1495, 87650), (1625, 80638), (1753, 74750), (2875, 45578), (2990, 43825), (3250, 40319), (3506, 37375), (5750, 22789), (7475, 17530), (8765, 14950)]