83233710

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{937}}^1$

素因数の和:1007

約数の個数: 128

約数和(自身を含む): 259338240

約数和(自身を除く): 176104530

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 47, 54, 63, 70, 90, 94, 105, 126, 135, 141, 189, 210, 235, 270, 282, 315, 329, 378, 423, 470, 630, 658, 705, 846, 937, 945, 987, 1269, 1410, 1645, 1874, 1890, 1974, 2115, 2538, 2811, 2961, 3290, 4230, 4685, 4935, 5622, 5922, 6345, 6559, 8433, 8883, 9370, 9870, 12690, 13118, 14055, 14805, 16866, 17766, 19677, 25299, 28110, 29610, 32795, 39354, 42165, 44039, 44415, 50598, 59031, 65590, 84330, 88078, 88830, 98385, 118062, 126495, 132117, 177093, 196770, 220195, 252990, 264234, 295155, 308273, 354186, 396351, 440390, 590310, 616546, 660585, 792702, 885465, 924819, 1189053, 1321170, 1541365, 1770930, 1849638, 1981755, 2378106, 2774457, 3082730, 3963510, 4624095, 5548914, 5945265, 8323371, 9248190, 11890530, 13872285, 16646742, 27744570, 41616855, 83233710]

約数ペア:

[(1, 83233710), (2, 41616855), (3, 27744570), (5, 16646742), (6, 13872285), (7, 11890530), (9, 9248190), (10, 8323371), (14, 5945265), (15, 5548914), (18, 4624095), (21, 3963510), (27, 3082730), (30, 2774457), (35, 2378106), (42, 1981755), (45, 1849638), (47, 1770930), (54, 1541365), (63, 1321170), (70, 1189053), (90, 924819), (94, 885465), (105, 792702), (126, 660585), (135, 616546), (141, 590310), (189, 440390), (210, 396351), (235, 354186), (270, 308273), (282, 295155), (315, 264234), (329, 252990), (378, 220195), (423, 196770), (470, 177093), (630, 132117), (658, 126495), (705, 118062), (846, 98385), (937, 88830), (945, 88078), (987, 84330), (1269, 65590), (1410, 59031), (1645, 50598), (1874, 44415), (1890, 44039), (1974, 42165), (2115, 39354), (2538, 32795), (2811, 29610), (2961, 28110), (3290, 25299), (4230, 19677), (4685, 17766), (4935, 16866), (5622, 14805), (5922, 14055), (6345, 13118), (6559, 12690), (8433, 9870), (8883, 9370)]