75513200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 209882400

約数和(自身を除く): 134369200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 149, 175, 181, 200, 280, 298, 350, 362, 400, 560, 596, 700, 724, 745, 905, 1043, 1192, 1267, 1400, 1448, 1490, 1810, 2086, 2384, 2534, 2800, 2896, 2980, 3620, 3725, 4172, 4525, 5068, 5215, 5960, 6335, 7240, 7450, 8344, 9050, 10136, 10430, 11920, 12670, 14480, 14900, 16688, 18100, 20272, 20860, 25340, 26075, 26969, 29800, 31675, 36200, 41720, 50680, 52150, 53938, 59600, 63350, 72400, 83440, 101360, 104300, 107876, 126700, 134845, 188783, 208600, 215752, 253400, 269690, 377566, 417200, 431504, 506800, 539380, 674225, 755132, 943915, 1078760, 1348450, 1510264, 1887830, 2157520, 2696900, 3020528, 3775660, 4719575, 5393800, 7551320, 9439150, 10787600, 15102640, 18878300, 37756600, 75513200]

約数ペア:

[(1, 75513200), (2, 37756600), (4, 18878300), (5, 15102640), (7, 10787600), (8, 9439150), (10, 7551320), (14, 5393800), (16, 4719575), (20, 3775660), (25, 3020528), (28, 2696900), (35, 2157520), (40, 1887830), (50, 1510264), (56, 1348450), (70, 1078760), (80, 943915), (100, 755132), (112, 674225), (140, 539380), (149, 506800), (175, 431504), (181, 417200), (200, 377566), (280, 269690), (298, 253400), (350, 215752), (362, 208600), (400, 188783), (560, 134845), (596, 126700), (700, 107876), (724, 104300), (745, 101360), (905, 83440), (1043, 72400), (1192, 63350), (1267, 59600), (1400, 53938), (1448, 52150), (1490, 50680), (1810, 41720), (2086, 36200), (2384, 31675), (2534, 29800), (2800, 26969), (2896, 26075), (2980, 25340), (3620, 20860), (3725, 20272), (4172, 18100), (4525, 16688), (5068, 14900), (5215, 14480), (5960, 12670), (6335, 11920), (7240, 10430), (7450, 10136), (8344, 9050)]