1688045310

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{141023}}^1$

素因数の和:141062

約数の個数: 96

約数和(自身を含む): 5279938560

約数和(自身を除く): 3591893250

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 19, 21, 30, 35, 38, 42, 45, 57, 63, 70, 90, 95, 105, 114, 126, 133, 171, 190, 210, 266, 285, 315, 342, 399, 570, 630, 665, 798, 855, 1197, 1330, 1710, 1995, 2394, 3990, 5985, 11970, 141023, 282046, 423069, 705115, 846138, 987161, 1269207, 1410230, 1974322, 2115345, 2538414, 2679437, 2961483, 4230690, 4935805, 5358874, 5922966, 6346035, 8038311, 8884449, 9871610, 12692070, 13397185, 14807415, 16076622, 17768898, 18756059, 24114933, 26794370, 29614830, 37512118, 40191555, 44422245, 48229866, 56268177, 80383110, 88844490, 93780295, 112536354, 120574665, 168804531, 187560590, 241149330, 281340885, 337609062, 562681770, 844022655, 1688045310]

約数ペア:

[(1, 1688045310), (2, 844022655), (3, 562681770), (5, 337609062), (6, 281340885), (7, 241149330), (9, 187560590), (10, 168804531), (14, 120574665), (15, 112536354), (18, 93780295), (19, 88844490), (21, 80383110), (30, 56268177), (35, 48229866), (38, 44422245), (42, 40191555), (45, 37512118), (57, 29614830), (63, 26794370), (70, 24114933), (90, 18756059), (95, 17768898), (105, 16076622), (114, 14807415), (126, 13397185), (133, 12692070), (171, 9871610), (190, 8884449), (210, 8038311), (266, 6346035), (285, 5922966), (315, 5358874), (342, 4935805), (399, 4230690), (570, 2961483), (630, 2679437), (665, 2538414), (798, 2115345), (855, 1974322), (1197, 1410230), (1330, 1269207), (1710, 987161), (1995, 846138), (2394, 705115), (3990, 423069), (5985, 282046), (11970, 141023)]