155142600

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:508

約数の個数: 192

約数和(自身を含む): 523776000

約数和(自身を除く): 368633400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 31, 38, 40, 50, 57, 60, 62, 75, 76, 93, 95, 100, 114, 120, 124, 150, 152, 155, 186, 190, 200, 228, 248, 285, 300, 310, 372, 380, 439, 456, 465, 475, 570, 589, 600, 620, 744, 760, 775, 878, 930, 950, 1140, 1178, 1240, 1317, 1425, 1550, 1756, 1767, 1860, 1900, 2195, 2280, 2325, 2356, 2634, 2850, 2945, 3100, 3512, 3534, 3720, 3800, 4390, 4650, 4712, 5268, 5700, 5890, 6200, 6585, 7068, 8341, 8780, 8835, 9300, 10536, 10975, 11400, 11780, 13170, 13609, 14136, 14725, 16682, 17560, 17670, 18600, 21950, 23560, 25023, 26340, 27218, 29450, 32925, 33364, 35340, 40827, 41705, 43900, 44175, 50046, 52680, 54436, 58900, 65850, 66728, 68045, 70680, 81654, 83410, 87800, 88350, 100092, 108872, 117800, 125115, 131700, 136090, 163308, 166820, 176700, 200184, 204135, 208525, 250230, 258571, 263400, 272180, 326616, 333640, 340225, 353400, 408270, 417050, 500460, 517142, 544360, 625575, 680450, 775713, 816540, 834100, 1000920, 1020675, 1034284, 1251150, 1292855, 1360900, 1551426, 1633080, 1668200, 2041350, 2068568, 2502300, 2585710, 2721800, 3102852, 3878565, 4082700, 5004600, 5171420, 6205704, 6464275, 7757130, 8165400, 10342840, 12928550, 15514260, 19392825, 25857100, 31028520, 38785650, 51714200, 77571300, 155142600]

約数ペア:

[(1, 155142600), (2, 77571300), (3, 51714200), (4, 38785650), (5, 31028520), (6, 25857100), (8, 19392825), (10, 15514260), (12, 12928550), (15, 10342840), (19, 8165400), (20, 7757130), (24, 6464275), (25, 6205704), (30, 5171420), (31, 5004600), (38, 4082700), (40, 3878565), (50, 3102852), (57, 2721800), (60, 2585710), (62, 2502300), (75, 2068568), (76, 2041350), (93, 1668200), (95, 1633080), (100, 1551426), (114, 1360900), (120, 1292855), (124, 1251150), (150, 1034284), (152, 1020675), (155, 1000920), (186, 834100), (190, 816540), (200, 775713), (228, 680450), (248, 625575), (285, 544360), (300, 517142), (310, 500460), (372, 417050), (380, 408270), (439, 353400), (456, 340225), (465, 333640), (475, 326616), (570, 272180), (589, 263400), (600, 258571), (620, 250230), (744, 208525), (760, 204135), (775, 200184), (878, 176700), (930, 166820), (950, 163308), (1140, 136090), (1178, 131700), (1240, 125115), (1317, 117800), (1425, 108872), (1550, 100092), (1756, 88350), (1767, 87800), (1860, 83410), (1900, 81654), (2195, 70680), (2280, 68045), (2325, 66728), (2356, 65850), (2634, 58900), (2850, 54436), (2945, 52680), (3100, 50046), (3512, 44175), (3534, 43900), (3720, 41705), (3800, 40827), (4390, 35340), (4650, 33364), (4712, 32925), (5268, 29450), (5700, 27218), (5890, 26340), (6200, 25023), (6585, 23560), (7068, 21950), (8341, 18600), (8780, 17670), (8835, 17560), (9300, 16682), (10536, 14725), (10975, 14136), (11400, 13609), (11780, 13170)]