99870260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:321

約数の個数: 96

約数和(自身を含む): 249274368

約数和(自身を除く): 149404108

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 41, 70, 82, 127, 137, 140, 164, 205, 254, 274, 287, 410, 508, 548, 574, 635, 685, 820, 889, 959, 1148, 1270, 1370, 1435, 1778, 1918, 2540, 2740, 2870, 3556, 3836, 4445, 4795, 5207, 5617, 5740, 8890, 9590, 10414, 11234, 17399, 17780, 19180, 20828, 22468, 26035, 28085, 34798, 36449, 39319, 52070, 56170, 69596, 72898, 78638, 86995, 104140, 112340, 121793, 145796, 157276, 173990, 182245, 196595, 243586, 347980, 364490, 393190, 487172, 608965, 713359, 728980, 786380, 1217930, 1426718, 2435860, 2853436, 3566795, 4993513, 7133590, 9987026, 14267180, 19974052, 24967565, 49935130, 99870260]

約数ペア:

[(1, 99870260), (2, 49935130), (4, 24967565), (5, 19974052), (7, 14267180), (10, 9987026), (14, 7133590), (20, 4993513), (28, 3566795), (35, 2853436), (41, 2435860), (70, 1426718), (82, 1217930), (127, 786380), (137, 728980), (140, 713359), (164, 608965), (205, 487172), (254, 393190), (274, 364490), (287, 347980), (410, 243586), (508, 196595), (548, 182245), (574, 173990), (635, 157276), (685, 145796), (820, 121793), (889, 112340), (959, 104140), (1148, 86995), (1270, 78638), (1370, 72898), (1435, 69596), (1778, 56170), (1918, 52070), (2540, 39319), (2740, 36449), (2870, 34798), (3556, 28085), (3836, 26035), (4445, 22468), (4795, 20828), (5207, 19180), (5617, 17780), (5740, 17399), (8890, 11234), (9590, 10414)]