173877210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{421}}^1$

素因数の和:800

約数の個数: 96

約数和(自身を含む): 489395088

約数和(自身を除く): 315517878

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 353, 390, 421, 585, 706, 842, 1059, 1170, 1263, 1765, 2105, 2118, 2526, 3177, 3530, 3789, 4210, 4589, 5295, 5473, 6315, 6354, 7578, 9178, 10590, 10946, 12630, 13767, 15885, 16419, 18945, 22945, 27365, 27534, 31770, 32838, 37890, 41301, 45890, 49257, 54730, 68835, 82095, 82602, 98514, 137670, 148613, 164190, 206505, 246285, 297226, 413010, 445839, 492570, 743065, 891678, 1337517, 1486130, 1931969, 2229195, 2675034, 3863938, 4458390, 5795907, 6687585, 9659845, 11591814, 13375170, 17387721, 19319690, 28979535, 34775442, 57959070, 86938605, 173877210]

約数ペア:

[(1, 173877210), (2, 86938605), (3, 57959070), (5, 34775442), (6, 28979535), (9, 19319690), (10, 17387721), (13, 13375170), (15, 11591814), (18, 9659845), (26, 6687585), (30, 5795907), (39, 4458390), (45, 3863938), (65, 2675034), (78, 2229195), (90, 1931969), (117, 1486130), (130, 1337517), (195, 891678), (234, 743065), (353, 492570), (390, 445839), (421, 413010), (585, 297226), (706, 246285), (842, 206505), (1059, 164190), (1170, 148613), (1263, 137670), (1765, 98514), (2105, 82602), (2118, 82095), (2526, 68835), (3177, 54730), (3530, 49257), (3789, 45890), (4210, 41301), (4589, 37890), (5295, 32838), (5473, 31770), (6315, 27534), (6354, 27365), (7578, 22945), (9178, 18945), (10590, 16419), (10946, 15885), (12630, 13767)]