5232500

素因数分解:

$2^2\times 5^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1$

素因数の和:67

約数の個数: 120

約数和(自身を含む): 14695296

約数和(自身を除く): 9462796

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 23, 25, 26, 28, 35, 46, 50, 52, 65, 70, 91, 92, 100, 115, 125, 130, 140, 161, 175, 182, 230, 250, 260, 299, 322, 325, 350, 364, 455, 460, 500, 575, 598, 625, 644, 650, 700, 805, 875, 910, 1150, 1196, 1250, 1300, 1495, 1610, 1625, 1750, 1820, 2093, 2275, 2300, 2500, 2875, 2990, 3220, 3250, 3500, 4025, 4186, 4375, 4550, 5750, 5980, 6500, 7475, 8050, 8125, 8372, 8750, 9100, 10465, 11375, 11500, 14375, 14950, 16100, 16250, 17500, 20125, 20930, 22750, 28750, 29900, 32500, 37375, 40250, 41860, 45500, 52325, 56875, 57500, 74750, 80500, 100625, 104650, 113750, 149500, 186875, 201250, 209300, 227500, 261625, 373750, 402500, 523250, 747500, 1046500, 1308125, 2616250, 5232500]

約数ペア:

[(1, 5232500), (2, 2616250), (4, 1308125), (5, 1046500), (7, 747500), (10, 523250), (13, 402500), (14, 373750), (20, 261625), (23, 227500), (25, 209300), (26, 201250), (28, 186875), (35, 149500), (46, 113750), (50, 104650), (52, 100625), (65, 80500), (70, 74750), (91, 57500), (92, 56875), (100, 52325), (115, 45500), (125, 41860), (130, 40250), (140, 37375), (161, 32500), (175, 29900), (182, 28750), (230, 22750), (250, 20930), (260, 20125), (299, 17500), (322, 16250), (325, 16100), (350, 14950), (364, 14375), (455, 11500), (460, 11375), (500, 10465), (575, 9100), (598, 8750), (625, 8372), (644, 8125), (650, 8050), (700, 7475), (805, 6500), (875, 5980), (910, 5750), (1150, 4550), (1196, 4375), (1250, 4186), (1300, 4025), (1495, 3500), (1610, 3250), (1625, 3220), (1750, 2990), (1820, 2875), (2093, 2500), (2275, 2300)]