13169800

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{409}}^1$

素因数の和:455

約数の個数: 96

約数和(自身を含む): 36604800

約数和(自身を除く): 23435000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 25, 28, 35, 40, 46, 50, 56, 70, 92, 100, 115, 140, 161, 175, 184, 200, 230, 280, 322, 350, 409, 460, 575, 644, 700, 805, 818, 920, 1150, 1288, 1400, 1610, 1636, 2045, 2300, 2863, 3220, 3272, 4025, 4090, 4600, 5726, 6440, 8050, 8180, 9407, 10225, 11452, 14315, 16100, 16360, 18814, 20450, 22904, 28630, 32200, 37628, 40900, 47035, 57260, 65849, 71575, 75256, 81800, 94070, 114520, 131698, 143150, 188140, 235175, 263396, 286300, 329245, 376280, 470350, 526792, 572600, 658490, 940700, 1316980, 1646225, 1881400, 2633960, 3292450, 6584900, 13169800]

約数ペア:

[(1, 13169800), (2, 6584900), (4, 3292450), (5, 2633960), (7, 1881400), (8, 1646225), (10, 1316980), (14, 940700), (20, 658490), (23, 572600), (25, 526792), (28, 470350), (35, 376280), (40, 329245), (46, 286300), (50, 263396), (56, 235175), (70, 188140), (92, 143150), (100, 131698), (115, 114520), (140, 94070), (161, 81800), (175, 75256), (184, 71575), (200, 65849), (230, 57260), (280, 47035), (322, 40900), (350, 37628), (409, 32200), (460, 28630), (575, 22904), (644, 20450), (700, 18814), (805, 16360), (818, 16100), (920, 14315), (1150, 11452), (1288, 10225), (1400, 9407), (1610, 8180), (1636, 8050), (2045, 6440), (2300, 5726), (2863, 4600), (3220, 4090), (3272, 4025)]