102739000

素因数分解:

$2^3\times 5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1129}}^1$

素因数の和:1170

約数の個数: 128

約数和(自身を含む): 296150400

約数和(自身を除く): 193411400

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 91, 100, 104, 125, 130, 140, 175, 182, 200, 250, 260, 280, 325, 350, 364, 455, 500, 520, 650, 700, 728, 875, 910, 1000, 1129, 1300, 1400, 1625, 1750, 1820, 2258, 2275, 2600, 3250, 3500, 3640, 4516, 4550, 5645, 6500, 7000, 7903, 9032, 9100, 11290, 11375, 13000, 14677, 15806, 18200, 22580, 22750, 28225, 29354, 31612, 39515, 45160, 45500, 56450, 58708, 63224, 73385, 79030, 91000, 102739, 112900, 117416, 141125, 146770, 158060, 197575, 205478, 225800, 282250, 293540, 316120, 366925, 395150, 410956, 513695, 564500, 587080, 733850, 790300, 821912, 987875, 1027390, 1129000, 1467700, 1580600, 1834625, 1975750, 2054780, 2568475, 2935400, 3669250, 3951500, 4109560, 5136950, 7338500, 7903000, 10273900, 12842375, 14677000, 20547800, 25684750, 51369500, 102739000]

約数ペア:

[(1, 102739000), (2, 51369500), (4, 25684750), (5, 20547800), (7, 14677000), (8, 12842375), (10, 10273900), (13, 7903000), (14, 7338500), (20, 5136950), (25, 4109560), (26, 3951500), (28, 3669250), (35, 2935400), (40, 2568475), (50, 2054780), (52, 1975750), (56, 1834625), (65, 1580600), (70, 1467700), (91, 1129000), (100, 1027390), (104, 987875), (125, 821912), (130, 790300), (140, 733850), (175, 587080), (182, 564500), (200, 513695), (250, 410956), (260, 395150), (280, 366925), (325, 316120), (350, 293540), (364, 282250), (455, 225800), (500, 205478), (520, 197575), (650, 158060), (700, 146770), (728, 141125), (875, 117416), (910, 112900), (1000, 102739), (1129, 91000), (1300, 79030), (1400, 73385), (1625, 63224), (1750, 58708), (1820, 56450), (2258, 45500), (2275, 45160), (2600, 39515), (3250, 31612), (3500, 29354), (3640, 28225), (4516, 22750), (4550, 22580), (5645, 18200), (6500, 15806), (7000, 14677), (7903, 13000), (9032, 11375), (9100, 11290)]