32305000

素因数分解:

$2^3\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:117

約数の個数: 160

約数和(自身を含む): 94469760

約数和(自身を除く): 62164760

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 71, 91, 100, 104, 125, 130, 140, 142, 175, 182, 200, 250, 260, 280, 284, 325, 350, 355, 364, 455, 497, 500, 520, 568, 625, 650, 700, 710, 728, 875, 910, 923, 994, 1000, 1250, 1300, 1400, 1420, 1625, 1750, 1775, 1820, 1846, 1988, 2275, 2485, 2500, 2600, 2840, 3250, 3500, 3550, 3640, 3692, 3976, 4375, 4550, 4615, 4970, 5000, 6461, 6500, 7000, 7100, 7384, 8125, 8750, 8875, 9100, 9230, 9940, 11375, 12425, 12922, 13000, 14200, 16250, 17500, 17750, 18200, 18460, 19880, 22750, 23075, 24850, 25844, 32305, 32500, 35000, 35500, 36920, 44375, 45500, 46150, 49700, 51688, 56875, 62125, 64610, 65000, 71000, 88750, 91000, 92300, 99400, 113750, 115375, 124250, 129220, 161525, 177500, 184600, 227500, 230750, 248500, 258440, 310625, 323050, 355000, 455000, 461500, 497000, 576875, 621250, 646100, 807625, 923000, 1153750, 1242500, 1292200, 1615250, 2307500, 2485000, 3230500, 4038125, 4615000, 6461000, 8076250, 16152500, 32305000]

約数ペア:

[(1, 32305000), (2, 16152500), (4, 8076250), (5, 6461000), (7, 4615000), (8, 4038125), (10, 3230500), (13, 2485000), (14, 2307500), (20, 1615250), (25, 1292200), (26, 1242500), (28, 1153750), (35, 923000), (40, 807625), (50, 646100), (52, 621250), (56, 576875), (65, 497000), (70, 461500), (71, 455000), (91, 355000), (100, 323050), (104, 310625), (125, 258440), (130, 248500), (140, 230750), (142, 227500), (175, 184600), (182, 177500), (200, 161525), (250, 129220), (260, 124250), (280, 115375), (284, 113750), (325, 99400), (350, 92300), (355, 91000), (364, 88750), (455, 71000), (497, 65000), (500, 64610), (520, 62125), (568, 56875), (625, 51688), (650, 49700), (700, 46150), (710, 45500), (728, 44375), (875, 36920), (910, 35500), (923, 35000), (994, 32500), (1000, 32305), (1250, 25844), (1300, 24850), (1400, 23075), (1420, 22750), (1625, 19880), (1750, 18460), (1775, 18200), (1820, 17750), (1846, 17500), (1988, 16250), (2275, 14200), (2485, 13000), (2500, 12922), (2600, 12425), (2840, 11375), (3250, 9940), (3500, 9230), (3550, 9100), (3640, 8875), (3692, 8750), (3976, 8125), (4375, 7384), (4550, 7100), (4615, 7000), (4970, 6500), (5000, 6461)]