169939800

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{4969}}^1$

素因数の和:5010

約数の個数: 144

約数和(自身を含む): 600873000

約数和(自身を除く): 430933200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 25, 30, 36, 38, 40, 45, 50, 57, 60, 72, 75, 76, 90, 95, 100, 114, 120, 150, 152, 171, 180, 190, 200, 225, 228, 285, 300, 342, 360, 380, 450, 456, 475, 570, 600, 684, 760, 855, 900, 950, 1140, 1368, 1425, 1710, 1800, 1900, 2280, 2850, 3420, 3800, 4275, 4969, 5700, 6840, 8550, 9938, 11400, 14907, 17100, 19876, 24845, 29814, 34200, 39752, 44721, 49690, 59628, 74535, 89442, 94411, 99380, 119256, 124225, 149070, 178884, 188822, 198760, 223605, 248450, 283233, 298140, 357768, 372675, 377644, 447210, 472055, 496900, 566466, 596280, 745350, 755288, 849699, 894420, 944110, 993800, 1118025, 1132932, 1416165, 1490700, 1699398, 1788840, 1888220, 2236050, 2265864, 2360275, 2832330, 2981400, 3398796, 3776440, 4248495, 4472100, 4720550, 5664660, 6797592, 7080825, 8496990, 8944200, 9441100, 11329320, 14161650, 16993980, 18882200, 21242475, 28323300, 33987960, 42484950, 56646600, 84969900, 169939800]

約数ペア:

[(1, 169939800), (2, 84969900), (3, 56646600), (4, 42484950), (5, 33987960), (6, 28323300), (8, 21242475), (9, 18882200), (10, 16993980), (12, 14161650), (15, 11329320), (18, 9441100), (19, 8944200), (20, 8496990), (24, 7080825), (25, 6797592), (30, 5664660), (36, 4720550), (38, 4472100), (40, 4248495), (45, 3776440), (50, 3398796), (57, 2981400), (60, 2832330), (72, 2360275), (75, 2265864), (76, 2236050), (90, 1888220), (95, 1788840), (100, 1699398), (114, 1490700), (120, 1416165), (150, 1132932), (152, 1118025), (171, 993800), (180, 944110), (190, 894420), (200, 849699), (225, 755288), (228, 745350), (285, 596280), (300, 566466), (342, 496900), (360, 472055), (380, 447210), (450, 377644), (456, 372675), (475, 357768), (570, 298140), (600, 283233), (684, 248450), (760, 223605), (855, 198760), (900, 188822), (950, 178884), (1140, 149070), (1368, 124225), (1425, 119256), (1710, 99380), (1800, 94411), (1900, 89442), (2280, 74535), (2850, 59628), (3420, 49690), (3800, 44721), (4275, 39752), (4969, 34200), (5700, 29814), (6840, 24845), (8550, 19876), (9938, 17100), (11400, 14907)]