891162300

素因数分解:

$2^2\times 3^1\times 5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9029}}^1$

素因数の和:9100

約数の個数: 144

約数和(自身を含む): 3009807360

約数和(自身を除く): 2118645060

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 25, 28, 30, 35, 42, 47, 50, 60, 70, 75, 84, 94, 100, 105, 140, 141, 150, 175, 188, 210, 235, 282, 300, 329, 350, 420, 470, 525, 564, 658, 700, 705, 940, 987, 1050, 1175, 1316, 1410, 1645, 1974, 2100, 2350, 2820, 3290, 3525, 3948, 4700, 4935, 6580, 7050, 8225, 9029, 9870, 14100, 16450, 18058, 19740, 24675, 27087, 32900, 36116, 45145, 49350, 54174, 63203, 90290, 98700, 108348, 126406, 135435, 180580, 189609, 225725, 252812, 270870, 316015, 379218, 424363, 451450, 541740, 632030, 677175, 758436, 848726, 902900, 948045, 1264060, 1273089, 1354350, 1580075, 1697452, 1896090, 2121815, 2546178, 2708700, 2970541, 3160150, 3792180, 4243630, 4740225, 5092356, 5941082, 6320300, 6365445, 8487260, 8911623, 9480450, 10609075, 11882164, 12730890, 14852705, 17823246, 18960900, 21218150, 25461780, 29705410, 31827225, 35646492, 42436300, 44558115, 59410820, 63654450, 74263525, 89116230, 127308900, 148527050, 178232460, 222790575, 297054100, 445581150, 891162300]

約数ペア:

[(1, 891162300), (2, 445581150), (3, 297054100), (4, 222790575), (5, 178232460), (6, 148527050), (7, 127308900), (10, 89116230), (12, 74263525), (14, 63654450), (15, 59410820), (20, 44558115), (21, 42436300), (25, 35646492), (28, 31827225), (30, 29705410), (35, 25461780), (42, 21218150), (47, 18960900), (50, 17823246), (60, 14852705), (70, 12730890), (75, 11882164), (84, 10609075), (94, 9480450), (100, 8911623), (105, 8487260), (140, 6365445), (141, 6320300), (150, 5941082), (175, 5092356), (188, 4740225), (210, 4243630), (235, 3792180), (282, 3160150), (300, 2970541), (329, 2708700), (350, 2546178), (420, 2121815), (470, 1896090), (525, 1697452), (564, 1580075), (658, 1354350), (700, 1273089), (705, 1264060), (940, 948045), (987, 902900), (1050, 848726), (1175, 758436), (1316, 677175), (1410, 632030), (1645, 541740), (1974, 451450), (2100, 424363), (2350, 379218), (2820, 316015), (3290, 270870), (3525, 252812), (3948, 225725), (4700, 189609), (4935, 180580), (6580, 135435), (7050, 126406), (8225, 108348), (9029, 98700), (9870, 90290), (14100, 63203), (16450, 54174), (18058, 49350), (19740, 45145), (24675, 36116), (27087, 32900)]