13409000

素因数分解:

$2^3\times 5^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 128

約数和(自身を含む): 36391680

約数和(自身を除く): 22982680

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 25, 40, 44, 46, 50, 53, 55, 88, 92, 100, 106, 110, 115, 125, 184, 200, 212, 220, 230, 250, 253, 265, 275, 424, 440, 460, 500, 506, 530, 550, 575, 583, 920, 1000, 1012, 1060, 1100, 1150, 1166, 1219, 1265, 1325, 1375, 2024, 2120, 2200, 2300, 2332, 2438, 2530, 2650, 2750, 2875, 2915, 4600, 4664, 4876, 5060, 5300, 5500, 5750, 5830, 6095, 6325, 6625, 9752, 10120, 10600, 11000, 11500, 11660, 12190, 12650, 13250, 13409, 14575, 23000, 23320, 24380, 25300, 26500, 26818, 29150, 30475, 31625, 48760, 50600, 53000, 53636, 58300, 60950, 63250, 67045, 72875, 107272, 116600, 121900, 126500, 134090, 145750, 152375, 243800, 253000, 268180, 291500, 304750, 335225, 536360, 583000, 609500, 670450, 1219000, 1340900, 1676125, 2681800, 3352250, 6704500, 13409000]

約数ペア:

[(1, 13409000), (2, 6704500), (4, 3352250), (5, 2681800), (8, 1676125), (10, 1340900), (11, 1219000), (20, 670450), (22, 609500), (23, 583000), (25, 536360), (40, 335225), (44, 304750), (46, 291500), (50, 268180), (53, 253000), (55, 243800), (88, 152375), (92, 145750), (100, 134090), (106, 126500), (110, 121900), (115, 116600), (125, 107272), (184, 72875), (200, 67045), (212, 63250), (220, 60950), (230, 58300), (250, 53636), (253, 53000), (265, 50600), (275, 48760), (424, 31625), (440, 30475), (460, 29150), (500, 26818), (506, 26500), (530, 25300), (550, 24380), (575, 23320), (583, 23000), (920, 14575), (1000, 13409), (1012, 13250), (1060, 12650), (1100, 12190), (1150, 11660), (1166, 11500), (1219, 11000), (1265, 10600), (1325, 10120), (1375, 9752), (2024, 6625), (2120, 6325), (2200, 6095), (2300, 5830), (2332, 5750), (2438, 5500), (2530, 5300), (2650, 5060), (2750, 4876), (2875, 4664), (2915, 4600)]