203725440

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{313}}^1$

素因数の和:451

約数の個数: 192

約数和(自身を含む): 711982440

約数和(自身を除く): 508257000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 113, 120, 128, 144, 160, 180, 192, 226, 240, 288, 313, 320, 339, 360, 384, 452, 480, 565, 576, 626, 640, 678, 720, 904, 939, 960, 1017, 1130, 1152, 1252, 1356, 1440, 1565, 1695, 1808, 1878, 1920, 2034, 2260, 2504, 2712, 2817, 2880, 3130, 3390, 3616, 3756, 4068, 4520, 4695, 5008, 5085, 5424, 5634, 5760, 6260, 6780, 7232, 7512, 8136, 9040, 9390, 10016, 10170, 10848, 11268, 12520, 13560, 14085, 14464, 15024, 16272, 18080, 18780, 20032, 20340, 21696, 22536, 25040, 27120, 28170, 30048, 32544, 35369, 36160, 37560, 40064, 40680, 43392, 45072, 50080, 54240, 56340, 60096, 65088, 70738, 72320, 75120, 81360, 90144, 100160, 106107, 108480, 112680, 120192, 130176, 141476, 150240, 162720, 176845, 180288, 200320, 212214, 216960, 225360, 282952, 300480, 318321, 325440, 353690, 360576, 424428, 450720, 530535, 565904, 600960, 636642, 650880, 707380, 848856, 901440, 1061070, 1131808, 1273284, 1414760, 1591605, 1697712, 1802880, 2122140, 2263616, 2546568, 2829520, 3183210, 3395424, 4244280, 4527232, 5093136, 5659040, 6366420, 6790848, 8488560, 10186272, 11318080, 12732840, 13581696, 16977120, 20372544, 22636160, 25465680, 33954240, 40745088, 50931360, 67908480, 101862720, 203725440]

約数ペア:

[(1, 203725440), (2, 101862720), (3, 67908480), (4, 50931360), (5, 40745088), (6, 33954240), (8, 25465680), (9, 22636160), (10, 20372544), (12, 16977120), (15, 13581696), (16, 12732840), (18, 11318080), (20, 10186272), (24, 8488560), (30, 6790848), (32, 6366420), (36, 5659040), (40, 5093136), (45, 4527232), (48, 4244280), (60, 3395424), (64, 3183210), (72, 2829520), (80, 2546568), (90, 2263616), (96, 2122140), (113, 1802880), (120, 1697712), (128, 1591605), (144, 1414760), (160, 1273284), (180, 1131808), (192, 1061070), (226, 901440), (240, 848856), (288, 707380), (313, 650880), (320, 636642), (339, 600960), (360, 565904), (384, 530535), (452, 450720), (480, 424428), (565, 360576), (576, 353690), (626, 325440), (640, 318321), (678, 300480), (720, 282952), (904, 225360), (939, 216960), (960, 212214), (1017, 200320), (1130, 180288), (1152, 176845), (1252, 162720), (1356, 150240), (1440, 141476), (1565, 130176), (1695, 120192), (1808, 112680), (1878, 108480), (1920, 106107), (2034, 100160), (2260, 90144), (2504, 81360), (2712, 75120), (2817, 72320), (2880, 70738), (3130, 65088), (3390, 60096), (3616, 56340), (3756, 54240), (4068, 50080), (4520, 45072), (4695, 43392), (5008, 40680), (5085, 40064), (5424, 37560), (5634, 36160), (5760, 35369), (6260, 32544), (6780, 30048), (7232, 28170), (7512, 27120), (8136, 25040), (9040, 22536), (9390, 21696), (10016, 20340), (10170, 20032), (10848, 18780), (11268, 18080), (12520, 16272), (13560, 15024), (14085, 14464)]