5200163800

素因数分解:

$2^3\times 5^2\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{1123}}^1$

素因数の和:1302

約数の個数: 144

約数和(自身を含む): 13199255640

約数和(自身を除く): 7999091840

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 25, 26, 40, 50, 52, 65, 100, 104, 130, 137, 169, 200, 260, 274, 325, 338, 520, 548, 650, 676, 685, 845, 1096, 1123, 1300, 1352, 1370, 1690, 1781, 2246, 2600, 2740, 3380, 3425, 3562, 4225, 4492, 5480, 5615, 6760, 6850, 7124, 8450, 8905, 8984, 11230, 13700, 14248, 14599, 16900, 17810, 22460, 23153, 27400, 28075, 29198, 33800, 35620, 44525, 44920, 46306, 56150, 58396, 71240, 72995, 89050, 92612, 112300, 115765, 116792, 145990, 153851, 178100, 185224, 189787, 224600, 231530, 291980, 307702, 356200, 364975, 379574, 463060, 578825, 583960, 615404, 729950, 759148, 769255, 926120, 948935, 1157650, 1230808, 1459900, 1518296, 1538510, 1897870, 2000063, 2315300, 2919800, 3077020, 3795740, 3846275, 4000126, 4630600, 4744675, 6154040, 7591480, 7692550, 8000252, 9489350, 10000315, 15385100, 16000504, 18978700, 20000630, 26000819, 30770200, 37957400, 40001260, 50001575, 52001638, 80002520, 100003150, 104003276, 130004095, 200006300, 208006552, 260008190, 400012600, 520016380, 650020475, 1040032760, 1300040950, 2600081900, 5200163800]

約数ペア:

[(1, 5200163800), (2, 2600081900), (4, 1300040950), (5, 1040032760), (8, 650020475), (10, 520016380), (13, 400012600), (20, 260008190), (25, 208006552), (26, 200006300), (40, 130004095), (50, 104003276), (52, 100003150), (65, 80002520), (100, 52001638), (104, 50001575), (130, 40001260), (137, 37957400), (169, 30770200), (200, 26000819), (260, 20000630), (274, 18978700), (325, 16000504), (338, 15385100), (520, 10000315), (548, 9489350), (650, 8000252), (676, 7692550), (685, 7591480), (845, 6154040), (1096, 4744675), (1123, 4630600), (1300, 4000126), (1352, 3846275), (1370, 3795740), (1690, 3077020), (1781, 2919800), (2246, 2315300), (2600, 2000063), (2740, 1897870), (3380, 1538510), (3425, 1518296), (3562, 1459900), (4225, 1230808), (4492, 1157650), (5480, 948935), (5615, 926120), (6760, 769255), (6850, 759148), (7124, 729950), (8450, 615404), (8905, 583960), (8984, 578825), (11230, 463060), (13700, 379574), (14248, 364975), (14599, 356200), (16900, 307702), (17810, 291980), (22460, 231530), (23153, 224600), (27400, 189787), (28075, 185224), (29198, 178100), (33800, 153851), (35620, 145990), (44525, 116792), (44920, 115765), (46306, 112300), (56150, 92612), (58396, 89050), (71240, 72995)]