103661156420

素因数分解:

$2^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{16703}}^1\times {\mathrm{5087}}^1$

素因数の和:21860

約数の個数: 48

約数和(自身を含む): 221313835008

約数和(自身を除く): 117652678588

約数列:

[1, 2, 4, 5, 10, 20, 61, 122, 244, 305, 610, 1220, 5087, 10174, 16703, 20348, 25435, 33406, 50870, 66812, 83515, 101740, 167030, 310307, 334060, 620614, 1018883, 1241228, 1551535, 2037766, 3103070, 4075532, 5094415, 6206140, 10188830, 20377660, 84968161, 169936322, 339872644, 424840805, 849681610, 1699363220, 5183057821, 10366115642, 20732231284, 25915289105, 51830578210, 103661156420]

約数ペア:

[(1, 103661156420), (2, 51830578210), (4, 25915289105), (5, 20732231284), (10, 10366115642), (20, 5183057821), (61, 1699363220), (122, 849681610), (244, 424840805), (305, 339872644), (610, 169936322), (1220, 84968161), (5087, 20377660), (10174, 10188830), (16703, 6206140), (20348, 5094415), (25435, 4075532), (33406, 3103070), (50870, 2037766), (66812, 1551535), (83515, 1241228), (101740, 1018883), (167030, 620614), (310307, 334060)]