174628349340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1171}}^1\times {\mathrm{17881}}^1$

素因数の和:19203

約数の個数: 96

約数和(自身を含む): 492925198080

約数和(自身を除く): 318296848740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1171, 1390, 1668, 2085, 2342, 2780, 3513, 4170, 4684, 5855, 7026, 8340, 11710, 14052, 17565, 17881, 23420, 35130, 35762, 53643, 70260, 71524, 89405, 107286, 162769, 178810, 214572, 268215, 325538, 357620, 488307, 536430, 651076, 813845, 976614, 1072860, 1627690, 1953228, 2441535, 2485459, 3255380, 4883070, 4970918, 7456377, 9766140, 9941836, 12427295, 14912754, 20938651, 24854590, 29825508, 37281885, 41877302, 49709180, 62815953, 74563770, 83754604, 104693255, 125631906, 149127540, 209386510, 251263812, 314079765, 418773020, 628159530, 1256319060, 2910472489, 5820944978, 8731417467, 11641889956, 14552362445, 17462834934, 29104724890, 34925669868, 43657087335, 58209449780, 87314174670, 174628349340]

約数ペア:

[(1, 174628349340), (2, 87314174670), (3, 58209449780), (4, 43657087335), (5, 34925669868), (6, 29104724890), (10, 17462834934), (12, 14552362445), (15, 11641889956), (20, 8731417467), (30, 5820944978), (60, 2910472489), (139, 1256319060), (278, 628159530), (417, 418773020), (556, 314079765), (695, 251263812), (834, 209386510), (1171, 149127540), (1390, 125631906), (1668, 104693255), (2085, 83754604), (2342, 74563770), (2780, 62815953), (3513, 49709180), (4170, 41877302), (4684, 37281885), (5855, 29825508), (7026, 24854590), (8340, 20938651), (11710, 14912754), (14052, 12427295), (17565, 9941836), (17881, 9766140), (23420, 7456377), (35130, 4970918), (35762, 4883070), (53643, 3255380), (70260, 2485459), (71524, 2441535), (89405, 1953228), (107286, 1627690), (162769, 1072860), (178810, 976614), (214572, 813845), (268215, 651076), (325538, 536430), (357620, 488307)]