99087160

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1949}}^1$

素因数の和:2032

約数の個数: 64

約数和(自身を含む): 235872000

約数和(自身を除く): 136784840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 41, 62, 82, 124, 155, 164, 205, 248, 310, 328, 410, 620, 820, 1240, 1271, 1640, 1949, 2542, 3898, 5084, 6355, 7796, 9745, 10168, 12710, 15592, 19490, 25420, 38980, 50840, 60419, 77960, 79909, 120838, 159818, 241676, 302095, 319636, 399545, 483352, 604190, 639272, 799090, 1208380, 1598180, 2416760, 2477179, 3196360, 4954358, 9908716, 12385895, 19817432, 24771790, 49543580, 99087160]

約数ペア:

[(1, 99087160), (2, 49543580), (4, 24771790), (5, 19817432), (8, 12385895), (10, 9908716), (20, 4954358), (31, 3196360), (40, 2477179), (41, 2416760), (62, 1598180), (82, 1208380), (124, 799090), (155, 639272), (164, 604190), (205, 483352), (248, 399545), (310, 319636), (328, 302095), (410, 241676), (620, 159818), (820, 120838), (1240, 79909), (1271, 77960), (1640, 60419), (1949, 50840), (2542, 38980), (3898, 25420), (5084, 19490), (6355, 15592), (7796, 12710), (9745, 10168)]