107802520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3088

約数の個数: 64

約数和(自身を含む): 279417600

約数和(自身を除く): 171615080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 131, 140, 262, 280, 524, 655, 917, 1048, 1310, 1834, 2620, 2939, 3668, 4585, 5240, 5878, 7336, 9170, 11756, 14695, 18340, 20573, 23512, 29390, 36680, 41146, 58780, 82292, 102865, 117560, 164584, 205730, 385009, 411460, 770018, 822920, 1540036, 1925045, 2695063, 3080072, 3850090, 5390126, 7700180, 10780252, 13475315, 15400360, 21560504, 26950630, 53901260, 107802520]

約数ペア:

[(1, 107802520), (2, 53901260), (4, 26950630), (5, 21560504), (7, 15400360), (8, 13475315), (10, 10780252), (14, 7700180), (20, 5390126), (28, 3850090), (35, 3080072), (40, 2695063), (56, 1925045), (70, 1540036), (131, 822920), (140, 770018), (262, 411460), (280, 385009), (524, 205730), (655, 164584), (917, 117560), (1048, 102865), (1310, 82292), (1834, 58780), (2620, 41146), (2939, 36680), (3668, 29390), (4585, 23512), (5240, 20573), (5878, 18340), (7336, 14695), (9170, 11756)]